Search criteria
113 vulnerabilities by TP-Link Systems Inc.
CVE-2026-34127 (GCVE-0-2026-34127)
Vulnerability from cvelistv5 – Published: 2026-05-29 18:59 – Updated: 2026-05-29 19:50
VLAI
Title
Stored Cross-Site Scripting (XSS) via Configuration File Import on TP-Link's TL-SG108PE
Summary
A stored
cross-site scripting (XSS) vulnerability has been identified in the web
management interface of TP-Link's TL-SG108PE v5 switch due to improper sanitation of the SYSNAM
configuration parameter during configuration file import. An attacker with
administrator access can inject malicious script into the device configuration,
which may be stored and executed in the administrator’s browser when the
affected interface is viewed.
Successful
exploitation may allow session cookie theft, unauthorized configuration
changes, or access to sensitive information exposed through the management
interface.
Severity
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/en/support/download/tl-sg… | patch |
| https://www.tp-link.com/us/support/download/tl-sg… | patch |
| https://www.tp-link.com/us/support/faq/5110/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | TL-SG108PE v5 |
Affected:
0 , < 1.0.1 Build 260330
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-34127",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-29T19:50:05.541707Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-05-29T19:50:18.478Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "TL-SG108PE v5",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.0.1 Build 260330",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Christopher Walker"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eA stored\ncross-site scripting (XSS) vulnerability has been identified in the web\nmanagement interface of TP-Link\u0027s TL-SG108PE v5 switch due to improper sanitation of the SYSNAM\nconfiguration parameter during configuration file import. An attacker with\nadministrator access can inject malicious script into the device configuration,\nwhich may be stored and executed in the administrator\u2019s browser when the\naffected interface is viewed.\u0026nbsp; \u0026nbsp;\u0026nbsp;\u003c/p\u003e\n\n\u003cp\u003eSuccessful\nexploitation may allow session cookie theft, unauthorized configuration\nchanges, or access to sensitive information exposed through the management\ninterface.\u003c/p\u003e"
}
],
"value": "A stored\ncross-site scripting (XSS) vulnerability has been identified in the web\nmanagement interface of TP-Link\u0027s TL-SG108PE v5 switch due to improper sanitation of the SYSNAM\nconfiguration parameter during configuration file import. An attacker with\nadministrator access can inject malicious script into the device configuration,\nwhich may be stored and executed in the administrator\u2019s browser when the\naffected interface is viewed.\u00a0 \u00a0\u00a0\n\n\n\n\n\nSuccessful\nexploitation may allow session cookie theft, unauthorized configuration\nchanges, or access to sensitive information exposed through the management\ninterface."
}
],
"impacts": [
{
"capecId": "CAPEC-63",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-63 Cross-Site Scripting (XSS)"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "LOW",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "NONE",
"userInteraction": "PASSIVE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:P/VC:H/VI:L/VA:H/SC:L/SI:N/SA:L",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "LOW",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79 Improper neutralization of input during web page generation (\u0027cross-site scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-29T18:59:14.008Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/tl-sg108pe/v5/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/us/support/download/tl-sg108pe/v5/#Firmware"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5110/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Stored Cross-Site Scripting (XSS) via Configuration File Import on TP-Link\u0027s TL-SG108PE",
"x_generator": {
"engine": "Vulnogram 1.0.2"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-34127",
"datePublished": "2026-05-29T18:59:14.008Z",
"dateReserved": "2026-03-25T18:54:03.344Z",
"dateUpdated": "2026-05-29T19:50:18.478Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-34126 (GCVE-0-2026-34126)
Vulnerability from cvelistv5 – Published: 2026-05-28 16:47 – Updated: 2026-05-28 19:25
VLAI
Title
Bluetooth Communication Uses Unencrypted Transmission During Initial Setup on TP-Link's Tapo L535E, P300 and D100C
Summary
TP-Link has identified a vulnerability in Tapo L535E v1.0 and v3.0, Tapo P300 v1.0, and Tapo D100C v1.0, where Bluetooth communication during the initial setup phase is transmitted in cleartext without encryption. Bluetooth is only used during initialization.
An attacker within the Bluetooth range could exploit this behavior using Bluetooth sniffing or man-in-the-middle techniques, which may allow eavesdropping on Bluetooth communication, manipulate transmitted setup data and potentially gain unauthorized control of the device during initialization.
An attacker
within the Bluetooth range could exploit this behavior using Bluetooth sniffing
or man-in-the-middle techniques, which may allow eavesdropping on Bluetooth
communication, manipulate transmitted setup data and potentially gain
unauthorized control of the device during initialization.
D100C is the
chime delivered with your Tapo camera, and it is delivered with the following
Tapo products:
D130, D210, D235,
D225, TD21, TDB21 and TD25
Severity
CWE
- CWE-319 - Cleartext transmission of sensitive information
Assigner
References
6 references
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Tapo L535E v1.0, v3.0 |
Affected:
0 , < 1.4.1 Build 251016 Rel.204554
(custom)
|
|
| TP-Link Systems Inc. | Tapo P300 v1.0 |
Affected:
0 , < EU_1.4.2 Build 251219 Rel.142654
(custom)
Affected: 0 , < JP_1.4.0 Build 260416 Rel.014037 (custom) |
|
| TP Link Systems Inc. | Tapo D100C v1.0 |
Affected:
0 , < 1.3.1 Build 260421 Rel.031658
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-34126",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-28T19:21:58.314711Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-05-28T19:25:53.717Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"RTOS"
],
"product": "Tapo L535E v1.0, v3.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.4.1 Build 251016 Rel.204554",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"RTOS"
],
"product": "Tapo P300 v1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "EU_1.4.2 Build 251219 Rel.142654",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "JP_1.4.0 Build 260416 Rel.014037",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"RTOS"
],
"product": "Tapo D100C v1.0",
"vendor": "TP Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.1 Build 260421 Rel.031658",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "eyegrep and izurina from L Plus LLC"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "TP-Link has identified a vulnerability in Tapo L535E v1.0 and v3.0, Tapo P300 v1.0, and Tapo D100C v1.0, where Bluetooth communication during the initial setup phase is transmitted in cleartext without encryption. Bluetooth is only used during initialization.\n\u003cbr\u003eAn attacker within the Bluetooth range could exploit this behavior using Bluetooth sniffing or man-in-the-middle techniques, which may allow eavesdropping on Bluetooth communication, manipulate transmitted setup data and potentially gain unauthorized control of the device during initialization.\u0026nbsp;\u003cbr\u003e\u003cdiv\u003e\u003cp\u003eAn attacker\nwithin the Bluetooth range could exploit this behavior using Bluetooth sniffing\nor man-in-the-middle techniques, which may allow eavesdropping on Bluetooth\ncommunication, manipulate transmitted setup data and potentially gain\nunauthorized control of the device during initialization.\u003c/p\u003e\u003cp\u003eD100C is the\nchime delivered with your Tapo camera, and it is delivered with the following\nTapo products:\u003c/p\u003e\u003cp\u003e\n\n\u003c/p\u003e\u003cp\u003eD130, D210, D235,\nD225, TD21, TDB21 and TD25\u003c/p\u003e\u003c/div\u003e"
}
],
"value": "TP-Link has identified a vulnerability in Tapo L535E v1.0 and v3.0, Tapo P300 v1.0, and Tapo D100C v1.0, where Bluetooth communication during the initial setup phase is transmitted in cleartext without encryption. Bluetooth is only used during initialization.\n\nAn attacker within the Bluetooth range could exploit this behavior using Bluetooth sniffing or man-in-the-middle techniques, which may allow eavesdropping on Bluetooth communication, manipulate transmitted setup data and potentially gain unauthorized control of the device during initialization.\u00a0\n\n\nAn attacker\nwithin the Bluetooth range could exploit this behavior using Bluetooth sniffing\nor man-in-the-middle techniques, which may allow eavesdropping on Bluetooth\ncommunication, manipulate transmitted setup data and potentially gain\nunauthorized control of the device during initialization.\n\n\n\nD100C is the\nchime delivered with your Tapo camera, and it is delivered with the following\nTapo products:\n\n\n\n\n\n\n\n\n\nD130, D210, D235,\nD225, TD21, TDB21 and TD25"
}
],
"impacts": [
{
"capecId": "CAPEC-157",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-157 Sniffing Attacks"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "PRESENT",
"attackVector": "ADJACENT",
"baseScore": 7.3,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "ACTIVE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "LOW",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-319",
"description": "CWE-319 Cleartext transmission of sensitive information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-28T16:47:15.988Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/us/support/download/tapo-l535e/#Firmware-Release-Notes"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/tapo-l535e/v3/#Firmware-Release-Notes"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/jp/support/download/tapo-p300/#Firmware-Release-Notes"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/tapo-p300/#Firmware-Release-Notes"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/jp/support/download/tapo-l535e/#Firmware-Release-Notes"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5106/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Bluetooth Communication Uses Unencrypted Transmission During Initial Setup on TP-Link\u0027s Tapo L535E, P300 and D100C",
"x_generator": {
"engine": "Vulnogram 1.0.2"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-34126",
"datePublished": "2026-05-28T16:47:15.988Z",
"dateReserved": "2026-03-25T18:54:03.343Z",
"dateUpdated": "2026-05-28T19:25:53.717Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-8697 (GCVE-0-2026-8697)
Vulnerability from cvelistv5 – Published: 2026-05-28 15:45 – Updated: 2026-05-29 03:55
VLAI
Title
Improper Authentication Rate Limiting on TP-Link's Archer C64
Summary
Due to improper enforcement of authentication rate-limiting on a debug SSH service in Archer C64 v1, the SSH service allows unlimited authentication attempts and uses the same credentials as the web interface. This enables an attacker to brute-force valid credentials via SSH.
Successful exploitation could allow an attacker with adjacent network access to obtain administrative credentials through unrestricted authentication attempts and subsequently gain full administrative access to the device, impacting system confidentiality, integrity, and availability.
Severity
CWE
- CWE-288 - Authentication bypass using an alternate path or channel
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/en/support/download/arche… | patch |
| https://www.tp-link.com/us/support/faq/5105/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Archer C64 v1.0 |
Affected:
0 , < 1.15.0 Build 250729 Rel.63489n(4555)
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-8697",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-28T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-05-29T03:55:51.604Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Archer C64 v1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.15.0 Build 250729 Rel.63489n(4555)",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Tanjim Kamal"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Due to improper enforcement of authentication rate-limiting on a debug SSH service in Archer C64 v1, the SSH service allows unlimited authentication attempts and uses the same credentials as the web interface. This enables an attacker to brute-force valid credentials via SSH.\n\u003cbr\u003eSuccessful exploitation could allow an attacker with adjacent network access to obtain administrative credentials through unrestricted authentication attempts and subsequently gain full administrative access to the device, impacting system confidentiality, integrity, and availability.\u0026nbsp;\u003cbr\u003e"
}
],
"value": "Due to improper enforcement of authentication rate-limiting on a debug SSH service in Archer C64 v1, the SSH service allows unlimited authentication attempts and uses the same credentials as the web interface. This enables an attacker to brute-force valid credentials via SSH.\n\nSuccessful exploitation could allow an attacker with adjacent network access to obtain administrative credentials through unrestricted authentication attempts and subsequently gain full administrative access to the device, impacting system confidentiality, integrity, and availability."
}
],
"impacts": [
{
"capecId": "CAPEC-49",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-49 Password Brute Forcing"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-288",
"description": "CWE-288 Authentication bypass using an alternate path or channel",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-28T15:45:20.971Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-c64/v1/#Firmware"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5105/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Improper Authentication Rate Limiting on TP-Link\u0027s Archer C64",
"x_generator": {
"engine": "Vulnogram 1.0.2"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-8697",
"datePublished": "2026-05-28T15:45:20.971Z",
"dateReserved": "2026-05-15T16:35:09.352Z",
"dateUpdated": "2026-05-29T03:55:51.604Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-5509 (GCVE-0-2026-5509)
Vulnerability from cvelistv5 – Published: 2026-05-27 17:26 – Updated: 2026-05-28 03:55
VLAI
Title
Arbitrary Command Injection via Browser Developer Console in TP-Link Archer BE450 and BE7200
Summary
An authenticated command injection vulnerability exists in the Archer BE450 v1 and BE7200 v1 router that allows an administrator to execute arbitrary system commands through the web management interface. After successfully authenticating to the admin interface, an attacker can leverage the browser’s developer console by supplying a crafted input that is passed to backend system commands without adequate sanitization.
Successful exploitation enables execution of arbitrary commands with elevated privileges on the device, which may allow the attacker to start unauthorized services, modify system configuration, or otherwise fully compromise the router’s operating environment.
Severity
CWE
- CWE-20 - Improper Input Validation
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/en/support/download/arche… | patch |
| https://www.tp-link.com/jp/support/download/arche… | patch |
| https://www.tp-link.com/jp/support/download/arche… | patch |
| https://www.tp-link.com/us/support/faq/5102/ | patchvendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Archer BE7200 V1 |
Affected:
0 , < 1.3.0 Build 20260416
(custom)
|
|
| TP-Link Systems Inc. | Archer BE450 v1 |
Affected:
0 , < 1.3.0 Build 20260416
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-5509",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-27T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-05-28T03:55:50.707Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Archer BE7200 V1",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 20260416",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Archer BE450 v1",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 20260416",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Chuya Hayakawa of 00One, Inc."
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eAn authenticated command injection vulnerability exists in the Archer BE450 v1 and BE7200 v1 router that allows an administrator to execute arbitrary system commands through the web management interface. After successfully authenticating to the admin interface, an attacker can leverage the browser\u2019s developer console by supplying a crafted input that is passed to backend system commands without adequate sanitization. \n\u003cbr\u003eSuccessful exploitation enables execution of arbitrary commands with elevated privileges on the device, which may allow the attacker to start unauthorized services, modify system configuration, or otherwise fully compromise the router\u2019s operating environment.\u0026nbsp;\u003cbr\u003e\u003c/p\u003e"
}
],
"value": "An authenticated command injection vulnerability exists in the Archer BE450 v1 and BE7200 v1 router that allows an administrator to execute arbitrary system commands through the web management interface. After successfully authenticating to the admin interface, an attacker can leverage the browser\u2019s developer console by supplying a crafted input that is passed to backend system commands without adequate sanitization. \n\nSuccessful exploitation enables execution of arbitrary commands with elevated privileges on the device, which may allow the attacker to start unauthorized services, modify system configuration, or otherwise fully compromise the router\u2019s operating environment."
}
],
"impacts": [
{
"capecId": "CAPEC-242",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-242 Code Injection"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 8.5,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-27T17:26:47.931Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-be450/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/jp/support/download/archer-be450/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/jp/support/download/archer-be7200/#Firmware"
},
{
"tags": [
"patch",
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5102/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Arbitrary Command Injection via Browser Developer Console in TP-Link Archer BE450 and BE7200",
"x_generator": {
"engine": "Vulnogram 0.5.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-5509",
"datePublished": "2026-05-27T17:26:47.931Z",
"dateReserved": "2026-04-03T16:59:38.570Z",
"dateUpdated": "2026-05-28T03:55:50.707Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-3294 (GCVE-0-2026-3294)
Vulnerability from cvelistv5 – Published: 2026-05-22 20:48 – Updated: 2026-05-27 03:55
VLAI
Title
Authentication Logic Vulnerability on Multiple TP-Link Range Extenders
Summary
An authentication logic vulnerability in multiple TP-Link range extenders allows an unauthenticated attacker on an adjacent network to manipulate a login parameter and reset the administrator password due to insufficient validation.
Successful exploitation allows an attacker to obtain full administrative control of the affected device, potentially impacting on confidentiality, integrity, and availability.
Severity
CWE
- CWE-20 - Improper Input Validation
Assigner
References
11 references
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Archer RE650 v1 |
Affected:
0 , < V1_20260429
(custom)
|
|
| TP-Link Systems Inc. | Archer RE305 v1 |
Affected:
0 , < V1_20260515
(custom)
|
|
| TP Link Systems Inc. | Archer RE360 v1 |
Affected:
0 , < V1_20260515
(custom)
|
|
| TP-Link Systems Inc. | TL-WA860RE v4 |
Affected:
0 , < V4_20260515
(custom)
|
|
| TP-Link Systems Inc. | RE580D v1 |
Affected:
0 , < V1_20260515
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-3294",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-26T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-05-27T03:55:44.061Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Archer RE650 v1",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "V1_20260429",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Archer RE305 v1",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "V1_20260515",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Archer RE360 v1",
"vendor": "TP Link Systems Inc.",
"versions": [
{
"lessThan": "V1_20260515",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "TL-WA860RE v4",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "V4_20260515",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RE580D v1",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "V1_20260515",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Job Jobse"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "An authentication logic vulnerability in multiple TP-Link range extenders allows an unauthenticated attacker on an adjacent network to manipulate a login parameter and reset the administrator password due to insufficient validation.\n\u003cbr\u003eSuccessful exploitation allows an attacker to obtain full administrative control of the affected device, potentially impacting on confidentiality, integrity, and availability.\u0026nbsp;\u003cbr\u003e"
}
],
"value": "An authentication logic vulnerability in multiple TP-Link range extenders allows an unauthenticated attacker on an adjacent network to manipulate a login parameter and reset the administrator password due to insufficient validation.\n\nSuccessful exploitation allows an attacker to obtain full administrative control of the affected device, potentially impacting on confidentiality, integrity, and availability."
}
],
"impacts": [
{
"capecId": "CAPEC-115",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-115 Authentication Bypass"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-22T20:48:36.242Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/re650/v1/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/us/support/download/re650/v1/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/us/support/download/re305/v1/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/re305/v1/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/us/support/download/re360/v1/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/re360/v1/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/us/support/download/tl-wa860re/v4/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/tl-wa860re/v4/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/re580d/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/us/support/download/re580d/#Firmware"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5101/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Authentication Logic Vulnerability on Multiple TP-Link Range Extenders",
"x_generator": {
"engine": "Vulnogram 0.5.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-3294",
"datePublished": "2026-05-22T20:48:36.242Z",
"dateReserved": "2026-02-26T19:00:32.766Z",
"dateUpdated": "2026-05-27T03:55:44.061Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-5511 (GCVE-0-2026-5511)
Vulnerability from cvelistv5 – Published: 2026-05-19 15:58 – Updated: 2026-05-19 17:06
VLAI
Title
Information Disclosure via Diagnostic Interface Due to Improper Input Validation on TP-Link's Archer AX72
Summary
In the web management interface of Archer AX72 (SG) v1, the network diagnostic feature improperly handles invalid user input, resulting in limited exposure of diagnostic command usage information.
An authenticated attacker with administrative privileges could exploit this issue to confirm the presence of the diagnostic utility and view its valid command-line syntax and options. The exposed information is limited in scope and does not include sensitive system data.
Severity
CWE
- CWE-209 - Generation of error message containing sensitive information
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/sg/support/download/arche… | patch |
| https://www.tp-link.com/us/support/faq/5096/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Archer AX72 (SG) v1.0 |
Affected:
0 , < 1.4.6 Build 20260112 rel.66206
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-5511",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-19T17:05:56.109153Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-05-19T17:06:21.425Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Archer AX72 (SG) v1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.4.6 Build 20260112 rel.66206",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "George Chen"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "In the web management interface of Archer AX72 (SG) v1, the network diagnostic feature improperly handles invalid user input, resulting in limited exposure of diagnostic command usage information.\u0026nbsp;\u003cdiv\u003e\u003cbr\u003e\u003c/div\u003e\u003cdiv\u003eAn authenticated attacker with administrative privileges could exploit this issue to confirm the presence of the diagnostic utility and view its valid command-line syntax and options.\u0026nbsp; The exposed information is limited in scope and does not include sensitive system data.\u003c/div\u003e"
}
],
"value": "In the web management interface of Archer AX72 (SG) v1, the network diagnostic feature improperly handles invalid user input, resulting in limited exposure of diagnostic command usage information.\u00a0\n\n\nAn authenticated attacker with administrative privileges could exploit this issue to confirm the presence of the diagnostic utility and view its valid command-line syntax and options.\u00a0 The exposed information is limited in scope and does not include sensitive system data."
}
],
"impacts": [
{
"capecId": "CAPEC-54",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-54 Query System for Information"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "LOCAL",
"baseScore": 4.6,
"baseSeverity": "MEDIUM",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-209",
"description": "CWE-209 Generation of error message containing sensitive information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-05-19T15:58:46.404Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/sg/support/download/archer-ax72/#Firmware"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5096/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Information Disclosure via Diagnostic Interface Due to Improper Input Validation on TP-Link\u0027s Archer AX72",
"x_generator": {
"engine": "Vulnogram 1.0.2"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-5511",
"datePublished": "2026-05-19T15:58:46.404Z",
"dateReserved": "2026-04-03T17:31:05.618Z",
"dateUpdated": "2026-05-19T17:06:21.425Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-5039 (GCVE-0-2026-5039)
Vulnerability from cvelistv5 – Published: 2026-04-23 16:10 – Updated: 2026-04-28 17:45
VLAI
Title
Predictable Default Cryptographic Key Used for DES Encryption in TP-Link TL-WL841N
Summary
TP-Link TL-WR841N v13 uses DES-CBC encryption in the TDDPv2 debug protocol with a cryptographic key derived from default web management credentials, making the key predictable if device is left in default configuration. A network-adjacent attacker can exploit this weakness to gain unauthorized access to the protocol, read debug data, modify certain device configuration values, and trigger device reboot, resulting in loss of integrity and a denial-of-service condition.
Severity
CWE
- CWE-1394 - Use of default cryptographic key
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.tp-link.com/us/support/download/tl-wr… | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | TL-WL841N v13 |
Affected:
0 , < 0.9.1 Build 20231120 Rel.62366
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-5039",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-23T17:38:11.142339Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-23T17:40:28.657Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "TL-WL841N v13",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.9.1 Build 20231120 Rel.62366",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Ben Grinberg, Adiel Sol, Daniel Lubel, Erez Cohen, Nir Somech, Arad Inbar, Dream Group"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cdiv\u003eTP-Link TL-WR841N v13 uses DES-CBC encryption in the TDDPv2 debug protocol with a cryptographic key derived from default web management credentials, making the key predictable if device is left in default configuration. A network-adjacent attacker can exploit this weakness to gain unauthorized access to the protocol, read debug data, modify certain device configuration values, and trigger device reboot, resulting in loss of integrity and a denial-of-service condition.\u003c/div\u003e"
}
],
"value": "TP-Link TL-WR841N v13 uses DES-CBC encryption in the TDDPv2 debug protocol with a cryptographic key derived from default web management credentials, making the key predictable if device is left in default configuration. A network-adjacent attacker can exploit this weakness to gain unauthorized access to the protocol, read debug data, modify certain device configuration values, and trigger device reboot, resulting in loss of integrity and a denial-of-service condition."
}
],
"impacts": [
{
"capecId": "CAPEC-70",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-70 Try Common or Default Usernames and Passwords"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "PRESENT",
"attackVector": "ADJACENT",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1394",
"description": "CWE-1394 Use of default cryptographic key",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-28T17:45:30.438Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/us/support/download/tl-wr841n/v13/#Firmware"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Predictable Default Cryptographic Key Used for DES Encryption in TP-Link TL-WL841N",
"x_generator": {
"engine": "Vulnogram 1.0.1"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-5039",
"datePublished": "2026-04-23T16:10:13.269Z",
"dateReserved": "2026-03-27T16:26:48.187Z",
"dateUpdated": "2026-04-28T17:45:30.438Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-5363 (GCVE-0-2026-5363)
Vulnerability from cvelistv5 – Published: 2026-04-15 23:45 – Updated: 2026-04-16 23:10 Unsupported When Assigned
VLAI
Title
Use of weak cryptographic key in TP-Link Archer C7
Summary
Inadequate Encryption Strength vulnerability in TP-Link Archer C7 v5 and v5.8 (uhttpd modules) allows Password Recovery Exploitation. The web interface encrypts the admin password client-side using RSA-1024 before sending it to the router during login.
An adjacent attacker with the ability to intercept network traffic could potentially perform a brute-force or factorization attack against the 1024-bit RSA key to recover the plaintext administrator password, leading to unauthorized access and compromise of the device configuration. This issue affects Archer C7: through Build 20220715.
Severity
CWE
- CWE-326 - Inadequate Encryption Strength
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Archer C7 v5 and v5.8 |
Affected:
0 , ≤ Build 20220715
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-5363",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-16T13:17:25.657073Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-16T13:17:48.532Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"modules": [
"uhttpd"
],
"product": "Archer C7 v5 and v5.8",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThanOrEqual": "Build 20220715",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "S\u00e9rgio Silva (CYBERS3C)"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Inadequate Encryption Strength vulnerability in TP-Link Archer C7 v5 and v5.8 (uhttpd modules) allows Password Recovery Exploitation.\u0026nbsp;The web interface encrypts the admin password client-side using RSA-1024 before sending it to the router during login.\u0026nbsp;\nAn adjacent attacker with the ability to intercept network traffic could potentially perform a brute-force or factorization attack against the 1024-bit RSA key to recover the plaintext administrator password, leading to unauthorized access and compromise of the device configuration.\u0026nbsp;\u0026nbsp;\u003cp\u003eThis issue affects Archer C7: through Build 20220715.\u003c/p\u003e"
}
],
"value": "Inadequate Encryption Strength vulnerability in TP-Link Archer C7 v5 and v5.8 (uhttpd modules) allows Password Recovery Exploitation.\u00a0The web interface encrypts the admin password client-side using RSA-1024 before sending it to the router during login.\u00a0\nAn adjacent attacker with the ability to intercept network traffic could potentially perform a brute-force or factorization attack against the 1024-bit RSA key to recover the plaintext administrator password, leading to unauthorized access and compromise of the device configuration.\u00a0\u00a0This issue affects Archer C7: through Build 20220715."
}
],
"impacts": [
{
"capecId": "CAPEC-50",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-50 Password Recovery Exploitation"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "HIGH",
"attackRequirements": "PRESENT",
"attackVector": "ADJACENT",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"exploitMaturity": "PROOF_OF_CONCEPT",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-326",
"description": "CWE-326: Inadequate Encryption Strength",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-16T23:10:46.170Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"url": "https://www.tp-link.com/us/support/faq/3562/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"tags": [
"unsupported-when-assigned"
],
"title": "Use of weak cryptographic key in TP-Link Archer C7",
"x_generator": {
"engine": "Vulnogram 1.0.1"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-5363",
"datePublished": "2026-04-15T23:45:54.271Z",
"dateReserved": "2026-04-01T17:38:27.536Z",
"dateUpdated": "2026-04-16T23:10:46.170Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-30818 (GCVE-0-2026-30818)
Vulnerability from cvelistv5 – Published: 2026-04-08 17:54 – Updated: 2026-05-07 15:47
VLAI
Title
OS Command Injection Vulnerability in dnsmasq Module in TP-Link AX53
Summary
An OS command injection vulnerability in the dnsmasq module of TP-Link Archer AX53 v1.0 allows an authenticated adjacent attacker to execute arbitrary code when a specially crafted configuration file is processed due to insufficient input validation. Successful exploitation may allow the attacker to modify device configuration, access sensitive information, or further compromise system integrity.
This issue affects AX53 v1.0: before 1.7.1 Build 20260213.
Severity
CWE
- CWE-78 - Improper neutralization of special elements used in an OS command ('OS command injection')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/my/support/download/arche… | patch |
| https://www.tp-link.com/en/support/download/arche… | patch |
| https://talosintelligence.com/vulnerability_reports/ | third-party-advisory |
| https://www.tp-link.com/us/support/faq/5055/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | AX53 v1.0 |
Affected:
0 , < 1.7.1 Build 20260213
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-30818",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-08T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-09T03:56:18.130Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2026-05-07T15:47:07.905Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2306"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"modules": [
"dnsmasq"
],
"product": "AX53 v1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.7.1 Build 20260213",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Lilith \u003e_\u003e of Cisco Talos"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "An OS command injection vulnerability in the dnsmasq module of TP-Link Archer AX53 v1.0 allows an authenticated adjacent attacker to execute arbitrary code when a specially crafted configuration file is processed due to insufficient input validation. Successful exploitation may allow the attacker to modify device configuration, access sensitive information, or further compromise system integrity.\n\u003cbr\u003e\u003cp\u003eThis issue affects AX53 v1.0: before 1.7.1 Build 20260213.\u003c/p\u003e"
}
],
"value": "An OS command injection vulnerability in the dnsmasq module of TP-Link Archer AX53 v1.0 allows an authenticated adjacent attacker to execute arbitrary code when a specially crafted configuration file is processed due to insufficient input validation. Successful exploitation may allow the attacker to modify device configuration, access sensitive information, or further compromise system integrity.\n\nThis issue affects AX53 v1.0: before 1.7.1 Build 20260213."
}
],
"impacts": [
{
"capecId": "CAPEC-88",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-88 OS Command Injection"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 8.5,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "LOW",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "LOW",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-78",
"description": "CWE-78 Improper neutralization of special elements used in an OS command (\u0027OS command injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T17:54:44.175Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/my/support/download/archer-ax53/v1/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-ax53/v1/#Firmware"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://talosintelligence.com/vulnerability_reports/"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5055/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "OS Command Injection Vulnerability in dnsmasq Module in TP-Link AX53",
"x_generator": {
"engine": "Vulnogram 1.0.0-beta"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-30818",
"datePublished": "2026-04-08T17:54:44.175Z",
"dateReserved": "2026-03-05T17:35:52.175Z",
"dateUpdated": "2026-05-07T15:47:07.905Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-30817 (GCVE-0-2026-30817)
Vulnerability from cvelistv5 – Published: 2026-04-08 17:53 – Updated: 2026-05-07 15:47
VLAI
Title
Arbitrary File Reading Vulnerability in dnsmasq Module in TP-Link AX53
Summary
An external configuration control vulnerability in the OpenVPN module of TP-Link AX53 v1.0 allows an authenticated adjacent attacker to read arbitrary files when a malicious configuration file is processed. Successful exploitation may allow unauthorized access to arbitrary files on the device, potentially exposing sensitive information.This issue affects AX53 v1.0: before 1.7.1 Build 20260213.
Severity
CWE
- CWE-15 - External control of system or configuration setting
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/my/support/download/arche… | patch |
| https://www.tp-link.com/en/support/download/arche… | patch |
| https://talosintelligence.com/vulnerability_reports/ | third-party-advisory |
| https://www.tp-link.com/us/support/faq/5055/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | AX53 v1.0 |
Affected:
0 , < 1.7.1 Build 20260213
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-30817",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-08T19:10:32.982476Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T19:21:49.676Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2026-05-07T15:47:06.914Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2305"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"modules": [
"dnsmasq"
],
"product": "AX53 v1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.7.1 Build 20260213",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Lilith \u003e_\u003e of Cisco Talos"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "An external configuration control vulnerability in the OpenVPN module\u0026nbsp;of TP-Link AX53 v1.0\u0026nbsp;allows an authenticated adjacent attacker to read arbitrary files when a malicious configuration file is processed. Successful exploitation may allow unauthorized access to arbitrary files on the device, potentially exposing sensitive information.\u003cp\u003eThis issue affects AX53 v1.0: before 1.7.1 Build 20260213.\u003c/p\u003e"
}
],
"value": "An external configuration control vulnerability in the OpenVPN module\u00a0of TP-Link AX53 v1.0\u00a0allows an authenticated adjacent attacker to read arbitrary files when a malicious configuration file is processed. Successful exploitation may allow unauthorized access to arbitrary files on the device, potentially exposing sensitive information.This issue affects AX53 v1.0: before 1.7.1 Build 20260213."
}
],
"impacts": [
{
"capecId": "CAPEC-597",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-597 Absolute Path Traversal"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-15",
"description": "CWE-15 External control of system or configuration setting",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T17:53:58.495Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/my/support/download/archer-ax53/v1/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-ax53/v1/#Firmware"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://talosintelligence.com/vulnerability_reports/"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5055/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Arbitrary File Reading Vulnerability in dnsmasq Module in TP-Link AX53",
"x_generator": {
"engine": "Vulnogram 1.0.0-beta"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-30817",
"datePublished": "2026-04-08T17:53:58.495Z",
"dateReserved": "2026-03-05T17:35:52.174Z",
"dateUpdated": "2026-05-07T15:47:06.914Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-30816 (GCVE-0-2026-30816)
Vulnerability from cvelistv5 – Published: 2026-04-08 17:53 – Updated: 2026-05-07 15:47
VLAI
Title
Arbitrary File Reading Vulnerability in OpenVPN Module in TP-Link AX53
Summary
An external control of configuration vulnerability in the OpenVPN module of TP-Link AX53 v1.0 allows an authenticated adjacent attacker to read arbitrary file when a malicious configuration file is processed.
Successful
exploitation may allow unauthorized access to arbitrary files on the device,
potentially exposing sensitive information.This issue affects AX53 v1.0: before 1.7.1 Build 20260213.
Severity
CWE
- CWE-15 - External control of system or configuration setting
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/my/support/download/arche… | patch |
| https://www.tp-link.com/en/support/download/arche… | patch |
| https://talosintelligence.com/vulnerability_reports/ | third-party-advisory |
| https://www.tp-link.com/us/support/faq/5055/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | AX53 v1.0 |
Affected:
0 , < 1.7.1 Build 20260213
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-30816",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-08T19:10:48.309522Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T19:21:56.624Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2026-05-07T15:47:05.900Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2304"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"modules": [
"openvpn"
],
"product": "AX53 v1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.7.1 Build 20260213",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Lilith \u003e_\u003e of Cisco Talos"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "An external control of configuration vulnerability in the OpenVPN module\u0026nbsp;of TP-Link AX53 v1.0\u0026nbsp;allows an authenticated adjacent attacker to read arbitrary file when a malicious configuration file is processed.\u0026nbsp;\nSuccessful\nexploitation may allow unauthorized access to arbitrary files on the device,\npotentially exposing sensitive information.\u003cp\u003eThis issue affects AX53 v1.0: before 1.7.1 Build 20260213.\u003c/p\u003e"
}
],
"value": "An external control of configuration vulnerability in the OpenVPN module\u00a0of TP-Link AX53 v1.0\u00a0allows an authenticated adjacent attacker to read arbitrary file when a malicious configuration file is processed.\u00a0\nSuccessful\nexploitation may allow unauthorized access to arbitrary files on the device,\npotentially exposing sensitive information.This issue affects AX53 v1.0: before 1.7.1 Build 20260213."
}
],
"impacts": [
{
"capecId": "CAPEC-597",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-597 Absolute Path Traversal"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-15",
"description": "CWE-15 External control of system or configuration setting",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T17:53:20.560Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/my/support/download/archer-ax53/v1/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-ax53/v1/#Firmware"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://talosintelligence.com/vulnerability_reports/"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5055/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Arbitrary File Reading Vulnerability in OpenVPN Module in TP-Link AX53",
"x_generator": {
"engine": "Vulnogram 1.0.0-beta"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-30816",
"datePublished": "2026-04-08T17:53:20.560Z",
"dateReserved": "2026-03-05T17:35:52.174Z",
"dateUpdated": "2026-05-07T15:47:05.900Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-30815 (GCVE-0-2026-30815)
Vulnerability from cvelistv5 – Published: 2026-04-08 17:52 – Updated: 2026-05-07 15:47
VLAI
Title
OS Command Injection Vulnerability in OpenVPN Module in TP-Link AX53
Summary
An OS command injection vulnerability in the OpenVPN module
of TP-Link Archer AX53 v1.0 allows an authenticated adjacent attacker to execute system commands when a specially crafted configuration file is processed due to insufficient input validation. Successful exploitation may allow modification of configuration files, disclosure of sensitive information, or further compromise of device integrity.
This issue affects AX53 v1.0: before 1.7.1 Build 20260213.
Severity
CWE
- CWE-78 - Improper neutralization of special elements used in an OS command ('OS command injection')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/my/support/download/arche… | patch |
| https://www.tp-link.com/en/support/download/arche… | patch |
| https://talosintelligence.com/vulnerability_reports/ | third-party-advisory |
| https://www.tp-link.com/us/support/faq/5055/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | AX53 v1.0 |
Affected:
0 , < 1.7.1 Build 20260213
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-30815",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-08T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-09T03:56:16.458Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2026-05-07T15:47:04.878Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2303"
},
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2307"
},
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2308"
},
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2309"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"modules": [
"openvpn"
],
"product": "AX53 v1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.7.1 Build 20260213",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Lilith \u003e_\u003e of Cisco Talos"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "An OS command injection vulnerability in the OpenVPN module\nof TP-Link Archer AX53 v1.0\u0026nbsp;allows an authenticated adjacent attacker to execute system commands when a specially crafted configuration file is processed\u0026nbsp;due to insufficient input validation. Successful exploitation may allow modification of configuration files, disclosure of sensitive information, or further compromise of device integrity.\n\u003cbr\u003e\u003cp\u003eThis issue affects AX53 v1.0: before 1.7.1 Build 20260213.\u003c/p\u003e"
}
],
"value": "An OS command injection vulnerability in the OpenVPN module\nof TP-Link Archer AX53 v1.0\u00a0allows an authenticated adjacent attacker to execute system commands when a specially crafted configuration file is processed\u00a0due to insufficient input validation. Successful exploitation may allow modification of configuration files, disclosure of sensitive information, or further compromise of device integrity.\n\nThis issue affects AX53 v1.0: before 1.7.1 Build 20260213."
}
],
"impacts": [
{
"capecId": "CAPEC-88",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-88 OS Command Injection"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 8.5,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "LOW",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "LOW",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-78",
"description": "CWE-78 Improper neutralization of special elements used in an OS command (\u0027OS command injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T17:52:29.336Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/my/support/download/archer-ax53/v1/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-ax53/v1/#Firmware"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://talosintelligence.com/vulnerability_reports/"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5055/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "OS Command Injection Vulnerability in OpenVPN Module in TP-Link AX53",
"x_generator": {
"engine": "Vulnogram 1.0.0-beta"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-30815",
"datePublished": "2026-04-08T17:52:29.336Z",
"dateReserved": "2026-03-05T17:35:52.174Z",
"dateUpdated": "2026-05-07T15:47:04.878Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-30814 (GCVE-0-2026-30814)
Vulnerability from cvelistv5 – Published: 2026-04-08 17:52 – Updated: 2026-05-07 15:47
VLAI
Title
Buffer Overflow Vulnerability in TP-Link AX53
Summary
A stack-based buffer overflow in the tmpServer module of TP-Link Archer AX53 v1.0 allows an authenticated adjacent attacker to trigger a segmentation fault and potentially execute arbitrary code via a specially crafted configuration file. Successful exploitation may cause a crash and could allow arbitrary code execution, enabling modification of device state, exposure of sensitive data, or further compromise of device integrity.
This issue affects AX53 v1.0: before 1.7.1 Build 20260213.
Severity
CWE
- CWE-121 - Stack-based buffer overflow
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/my/support/download/arche… | patch |
| https://www.tp-link.com/en/support/download/arche… | patch |
| https://talosintelligence.com/vulnerability_reports/ | third-party-advisory |
| https://www.tp-link.com/us/support/faq/5055/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | AX53 v1.0 |
Affected:
0 , < 1.7.1 Build 20260213
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-30814",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-08T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-09T03:56:15.034Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2026-05-07T15:47:00.488Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2302"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"modules": [
"tmpServer"
],
"product": "AX53 v1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.7.1 Build 20260213",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Lilith \u003e_\u003e of Cisco Talos"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A stack-based buffer overflow in the tmpServer module of TP-Link Archer AX53 v1.0\u0026nbsp;allows an authenticated adjacent attacker to trigger a segmentation fault and potentially execute arbitrary code via a specially crafted configuration file. Successful exploitation may cause a crash and could allow arbitrary code execution, enabling modification of device state, exposure of sensitive data, or further compromise of device integrity.\n\u003cbr\u003e\u003cp\u003eThis issue affects AX53 v1.0: before 1.7.1 Build 20260213.\u003c/p\u003e"
}
],
"value": "A stack-based buffer overflow in the tmpServer module of TP-Link Archer AX53 v1.0\u00a0allows an authenticated adjacent attacker to trigger a segmentation fault and potentially execute arbitrary code via a specially crafted configuration file. Successful exploitation may cause a crash and could allow arbitrary code execution, enabling modification of device state, exposure of sensitive data, or further compromise of device integrity.\n\nThis issue affects AX53 v1.0: before 1.7.1 Build 20260213."
}
],
"impacts": [
{
"capecId": "CAPEC-100",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-100 Overflow Buffers"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "HIGH",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 7.3,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "LOW",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "LOW",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121 Stack-based buffer overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T17:52:00.929Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/my/support/download/archer-ax53/v1/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-ax53/v1/#Firmware"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://talosintelligence.com/vulnerability_reports/"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5055/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Buffer Overflow Vulnerability in TP-Link AX53",
"x_generator": {
"engine": "Vulnogram 1.0.0-beta"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-30814",
"datePublished": "2026-04-08T17:52:00.929Z",
"dateReserved": "2026-03-05T17:35:52.174Z",
"dateUpdated": "2026-05-07T15:47:00.488Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-34124 (GCVE-0-2026-34124)
Vulnerability from cvelistv5 – Published: 2026-04-02 17:20 – Updated: 2026-04-03 13:05
VLAI
Title
Denial of Service via Path Expansion Overflow in HTTP Service in TP-Link Tapo C520WS
Summary
A denial-of-service vulnerability was identified in TP-Link Tapo C520WS v2.6 within the HTTP request path parsing logic. The implementation enforces length restrictions on the raw request path but does not account for path expansion performed during normalization. An attacker on the adjacent network may send a crafted HTTP request to cause buffer overflow and memory corruption, leading to system interruption or device reboot.
Severity
CWE
- CWE-120 - Buffer Copy without Checking Size of Input
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/us/support/download/tapo-… | patch |
| https://www.tp-link.com/en/support/download/tapo-… | patch |
| https://www.tp-link.com/us/support/faq/5047/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Tapo C520WS v2.6 |
Affected:
0 , < 1.2.4 Build 260326 Rel.24666n
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-34124",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-03T13:05:41.888474Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-03T13:05:50.590Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Tapo C520WS v2.6",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.2.4 Build 260326 Rel.24666n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A denial-of-service vulnerability was identified in TP-Link Tapo C520WS v2.6 within the HTTP request path parsing logic. The implementation enforces length restrictions on the raw request path but does not account for path expansion performed during normalization. An attacker on the adjacent network may send a crafted HTTP request to cause buffer overflow and memory corruption, leading to system interruption or device reboot.\u0026nbsp;"
}
],
"value": "A denial-of-service vulnerability was identified in TP-Link Tapo C520WS v2.6 within the HTTP request path parsing logic. The implementation enforces length restrictions on the raw request path but does not account for path expansion performed during normalization. An attacker on the adjacent network may send a crafted HTTP request to cause buffer overflow and memory corruption, leading to system interruption or device reboot."
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-120",
"description": "CWE-120 Buffer Copy without Checking Size of Input",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-02T17:20:20.429Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/us/support/download/tapo-c520ws/#Firmware-Release-Notes"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/tapo-c520ws/#Firmware-Release-Notes"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5047/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Denial of Service via Path Expansion Overflow in HTTP Service in TP-Link Tapo C520WS",
"x_generator": {
"engine": "Vulnogram 1.0.1"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-34124",
"datePublished": "2026-04-02T17:20:20.429Z",
"dateReserved": "2026-03-25T18:54:03.343Z",
"dateUpdated": "2026-04-03T13:05:50.590Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-34122 (GCVE-0-2026-34122)
Vulnerability from cvelistv5 – Published: 2026-04-02 17:20 – Updated: 2026-04-02 17:59
VLAI
Title
Stack-based Buffer Overflow Leading to Denial of Service in TP-Link Tapo C520WS
Summary
A stack-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 within a configuration handling component due to insufficient input validation. An attacker can exploit this vulnerability by supplying an excessively long value for a vulnerable configuration parameter, resulting in a stack overflow.
Successful exploitation results in Denial-of-Service (DoS) condition, leading to a service crash or device reboot, impacting availability.
Severity
CWE
- CWE-121 - Stack-based buffer overflow
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/us/support/download/tapo-… | patch |
| https://www.tp-link.com/en/support/download/tapo-… | patch |
| https://www.tp-link.com/us/support/faq/5047/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Tapo C520WS v2.6 |
Affected:
0 , < 1.2.4 Build 260326 Rel.24666n
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-34122",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-02T17:59:26.902945Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-02T17:59:32.667Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Tapo C520WS v2.6",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.2.4 Build 260326 Rel.24666n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A stack-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 within a configuration handling component due to insufficient input validation. An attacker can exploit this vulnerability by supplying an excessively long value for a vulnerable configuration parameter, resulting in a stack overflow.\n\u003cbr\u003eSuccessful exploitation results in Denial-of-Service (DoS) condition, leading to a service crash or device reboot, impacting availability.\u0026nbsp;\u003cbr\u003e"
}
],
"value": "A stack-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 within a configuration handling component due to insufficient input validation. An attacker can exploit this vulnerability by supplying an excessively long value for a vulnerable configuration parameter, resulting in a stack overflow.\n\nSuccessful exploitation results in Denial-of-Service (DoS) condition, leading to a service crash or device reboot, impacting availability."
}
],
"impacts": [
{
"capecId": "CAPEC-130",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-130 Excessive Allocation"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121 Stack-based buffer overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-02T17:20:12.471Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/us/support/download/tapo-c520ws/#Firmware-Release-Notes"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/tapo-c520ws/#Firmware-Release-Notes"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5047/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Stack-based Buffer Overflow Leading to Denial of Service in TP-Link Tapo C520WS",
"x_generator": {
"engine": "Vulnogram 1.0.1"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-34122",
"datePublished": "2026-04-02T17:20:12.471Z",
"dateReserved": "2026-03-25T18:54:03.343Z",
"dateUpdated": "2026-04-02T17:59:32.667Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-34121 (GCVE-0-2026-34121)
Vulnerability from cvelistv5 – Published: 2026-04-02 17:20 – Updated: 2026-04-02 17:58
VLAI
Title
Authentication Bypass in DS Configuration Service via HTTP Request Parsing Differential of TP-Link Tapo C520WS
Summary
An authentication bypass vulnerability within the HTTP handling of the DS configuration service in TP-Link Tapo C520WS v2.6 was identified, due to inconsistent parsing and authorization logic in JSON requests during authentication check. An unauthenticated attacker can append an authentication-exempt action to a request containing privileged DS do actions, bypassing authorization checks.
Successful exploitation allows unauthenticated execution of restricted configuration actions, which may result in unauthorized modification of device state.
Severity
CWE
- CWE-287 - Improper Authentication
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/us/support/download/tapo-… | patch |
| https://www.tp-link.com/en/support/download/tapo-… | patch |
| https://www.tp-link.com/us/support/faq/5047/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Tapo C520WS v2.6 |
Affected:
0 , < 1.2.4 Build 260326 Rel.24666n
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-34121",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-02T17:58:42.273820Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-02T17:58:52.376Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Tapo C520WS v2.6",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.2.4 Build 260326 Rel.24666n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "An authentication bypass vulnerability within the HTTP handling of the DS configuration service in TP-Link Tapo C520WS v2.6 was identified, due to inconsistent parsing and authorization logic in JSON requests during authentication check. An unauthenticated attacker can append an authentication-exempt action to a request containing privileged DS do actions, bypassing authorization checks.\n\u003cbr\u003eSuccessful exploitation allows unauthenticated execution of restricted configuration actions, which may result in unauthorized modification of device state.\u0026nbsp;\u003cbr\u003e"
}
],
"value": "An authentication bypass vulnerability within the HTTP handling of the DS configuration service in TP-Link Tapo C520WS v2.6 was identified, due to inconsistent parsing and authorization logic in JSON requests during authentication check. An unauthenticated attacker can append an authentication-exempt action to a request containing privileged DS do actions, bypassing authorization checks.\n\nSuccessful exploitation allows unauthenticated execution of restricted configuration actions, which may result in unauthorized modification of device state."
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-287",
"description": "CWE-287 Improper Authentication",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-02T17:20:06.705Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/us/support/download/tapo-c520ws/#Firmware-Release-Notes"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/tapo-c520ws/#Firmware-Release-Notes"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5047/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Authentication Bypass in DS Configuration Service via HTTP Request Parsing Differential of TP-Link Tapo C520WS",
"x_generator": {
"engine": "Vulnogram 1.0.1"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-34121",
"datePublished": "2026-04-02T17:20:06.705Z",
"dateReserved": "2026-03-25T18:54:03.343Z",
"dateUpdated": "2026-04-02T17:58:52.376Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-34120 (GCVE-0-2026-34120)
Vulnerability from cvelistv5 – Published: 2026-04-02 17:19 – Updated: 2026-04-02 17:58
VLAI
Title
Heap-based Buffer Overflow Vulnerability Leading to Denial-of-Service in TP-Link Tapo C520WS
Summary
A heap-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 within the asynchronous parsing of local video stream content due to
insufficient alignment and validation of buffer boundaries when processing streaming inputs.An attacker
on the same network segment could trigger heap memory corruption conditions by
sending crafted payloads that cause write operations beyond allocated buffer
boundaries. Successful exploitation
causes a Denial-of-Service (DoS) condition, causing the device’s process to
crash or become unresponsive.
Severity
CWE
- CWE-122 - Heap-based buffer overflow
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/us/support/download/tapo-… | patch |
| https://www.tp-link.com/en/support/download/tapo-… | patch |
| https://www.tp-link.com/us/support/faq/5047/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Tapo C520WS v2.6 |
Affected:
0 , < 1.2.4 Build 260326 Rel.24666n
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-34120",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-02T17:58:02.775894Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-02T17:58:08.441Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"modules": [
"Asynchronous parsing"
],
"product": "Tapo C520WS v2.6",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.2.4 Build 260326 Rel.24666n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A heap-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 within the asynchronous parsing of local video stream content due to\ninsufficient alignment and validation of buffer boundaries when processing streaming inputs.\u003cdiv\u003e\u003cp\u003eAn attacker\non the same network segment could trigger heap memory corruption conditions by\nsending crafted payloads that cause write operations beyond allocated buffer\nboundaries.\u0026nbsp; Successful exploitation\ncauses a Denial-of-Service (DoS) condition, causing the device\u2019s process to\ncrash or become unresponsive.\u003c/p\u003e\u003c/div\u003e"
}
],
"value": "A heap-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 within the asynchronous parsing of local video stream content due to\ninsufficient alignment and validation of buffer boundaries when processing streaming inputs.An attacker\non the same network segment could trigger heap memory corruption conditions by\nsending crafted payloads that cause write operations beyond allocated buffer\nboundaries.\u00a0 Successful exploitation\ncauses a Denial-of-Service (DoS) condition, causing the device\u2019s process to\ncrash or become unresponsive."
}
],
"impacts": [
{
"capecId": "CAPEC-100",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-100 Overflow Buffers"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-122",
"description": "CWE-122 Heap-based buffer overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-02T17:19:58.781Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/us/support/download/tapo-c520ws/#Firmware-Release-Notes"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/tapo-c520ws/#Firmware-Release-Notes"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5047/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Heap-based Buffer Overflow Vulnerability Leading to Denial-of-Service in TP-Link Tapo C520WS",
"x_generator": {
"engine": "Vulnogram 1.0.1"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-34120",
"datePublished": "2026-04-02T17:19:58.781Z",
"dateReserved": "2026-03-25T18:54:03.343Z",
"dateUpdated": "2026-04-02T17:58:08.441Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-34119 (GCVE-0-2026-34119)
Vulnerability from cvelistv5 – Published: 2026-04-02 17:19 – Updated: 2026-04-03 13:06
VLAI
Title
Heap-based Buffer Overflow Vulnerability Leading to Denial-of-Service in TP-Link Tapo C520WS
Summary
A heap-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 within the HTTP parsing
loop
when appending segmented request bodies without
continuous write‑boundary verification, due to insufficient boundary validation when handling externally supplied HTTP input. An attacker
on the same network segment could trigger heap memory corruption conditions by
sending crafted payloads that cause write operations beyond allocated buffer
boundaries. Successful exploitation
causes a Denial-of-Service (DoS) condition, causing the device’s process to
crash or become unresponsive.
Severity
CWE
- CWE-122 - Heap-based buffer overflow
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/us/support/download/tapo-… | patch |
| https://www.tp-link.com/en/support/download/tapo-… | patch |
| https://www.tp-link.com/us/support/faq/5047/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Tapo C520WS v2.6 |
Affected:
0 , < 1.2.4 Build 260326 Rel.24666n
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-34119",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-03T13:06:32.399642Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-03T13:06:40.136Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"modules": [
"HTTP Parsing Loop"
],
"product": "Tapo C520WS v2.6",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.2.4 Build 260326 Rel.24666n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A heap-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 within the HTTP parsing\nloop\nwhen appending segmented request bodies without\ncontinuous write\u2011boundary verification, due to\u0026nbsp;insufficient boundary validation when handling externally supplied HTTP input.\u0026nbsp;\u0026nbsp;\u003cdiv\u003e\u003cp\u003eAn attacker\non the same network segment could trigger heap memory corruption conditions by\nsending crafted payloads that cause write operations beyond allocated buffer\nboundaries.\u0026nbsp; Successful exploitation\ncauses a Denial-of-Service (DoS) condition, causing the device\u2019s process to\ncrash or become unresponsive.\u003c/p\u003e\u003c/div\u003e"
}
],
"value": "A heap-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 within the HTTP parsing\nloop\nwhen appending segmented request bodies without\ncontinuous write\u2011boundary verification, due to\u00a0insufficient boundary validation when handling externally supplied HTTP input.\u00a0\u00a0An attacker\non the same network segment could trigger heap memory corruption conditions by\nsending crafted payloads that cause write operations beyond allocated buffer\nboundaries.\u00a0 Successful exploitation\ncauses a Denial-of-Service (DoS) condition, causing the device\u2019s process to\ncrash or become unresponsive."
}
],
"impacts": [
{
"capecId": "CAPEC-100",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-100 Overflow Buffers"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-122",
"description": "CWE-122 Heap-based buffer overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-02T17:19:50.931Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/us/support/download/tapo-c520ws/#Firmware-Release-Notes"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/tapo-c520ws/#Firmware-Release-Notes"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5047/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Heap-based Buffer Overflow Vulnerability Leading to Denial-of-Service in TP-Link Tapo C520WS",
"x_generator": {
"engine": "Vulnogram 1.0.1"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-34119",
"datePublished": "2026-04-02T17:19:50.931Z",
"dateReserved": "2026-03-25T18:54:03.343Z",
"dateUpdated": "2026-04-03T13:06:40.136Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-34118 (GCVE-0-2026-34118)
Vulnerability from cvelistv5 – Published: 2026-04-02 17:19 – Updated: 2026-04-02 17:48
VLAI
Title
Heap-based Buffer Overflow Vulnerability Leading to Denial-of-Service in TP-Link Tapo C520WS
Summary
A heap-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 in the HTTP POST body parsing logic due to missing validation of remaining buffer capacity after dynamic allocation, due to insufficient boundary validation when handling externally supplied HTTP input. An attacker
on the same network segment could trigger heap memory corruption conditions by
sending crafted payloads that cause write operations beyond allocated buffer
boundaries. Successful exploitation
causes a Denial-of-Service (DoS) condition, causing the device’s process to
crash or become unresponsive.
Severity
CWE
- CWE-122 - Heap-based buffer overflow
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/us/support/download/tapo-… | patch |
| https://www.tp-link.com/en/support/download/tapo-… | patch |
| https://www.tp-link.com/us/support/faq/5047/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Tapo C520WS v2.6 |
Affected:
0 , < 1.2.4 Build 260326 Rel.24666n
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-34118",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-02T17:48:35.729427Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-02T17:48:43.255Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"modules": [
"HTTP POST"
],
"product": "Tapo C520WS v2.6",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.2.4 Build 260326 Rel.24666n",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A heap-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6\u0026nbsp;in the HTTP POST body parsing logic due to missing validation of remaining buffer capacity after dynamic allocation, due to\u0026nbsp;insufficient boundary validation when handling externally supplied HTTP input.\u0026nbsp;\u0026nbsp;\u003cdiv\u003e\u003cp\u003eAn attacker\non the same network segment could trigger heap memory corruption conditions by\nsending crafted payloads that cause write operations beyond allocated buffer\nboundaries.\u0026nbsp; Successful exploitation\ncauses a Denial-of-Service (DoS) condition, causing the device\u2019s process to\ncrash or become unresponsive.\u003c/p\u003e\u003c/div\u003e"
}
],
"value": "A heap-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6\u00a0in the HTTP POST body parsing logic due to missing validation of remaining buffer capacity after dynamic allocation, due to\u00a0insufficient boundary validation when handling externally supplied HTTP input.\u00a0\u00a0An attacker\non the same network segment could trigger heap memory corruption conditions by\nsending crafted payloads that cause write operations beyond allocated buffer\nboundaries.\u00a0 Successful exploitation\ncauses a Denial-of-Service (DoS) condition, causing the device\u2019s process to\ncrash or become unresponsive."
}
],
"impacts": [
{
"capecId": "CAPEC-100",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-100 Overflow Buffers"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-122",
"description": "CWE-122 Heap-based buffer overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-02T17:19:43.453Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/us/support/download/tapo-c520ws/#Firmware-Release-Notes"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/tapo-c520ws/#Firmware-Release-Notes"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5047/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Heap-based Buffer Overflow Vulnerability Leading to Denial-of-Service in TP-Link Tapo C520WS",
"x_generator": {
"engine": "Vulnogram 1.0.1"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-34118",
"datePublished": "2026-04-02T17:19:43.453Z",
"dateReserved": "2026-03-25T18:54:03.343Z",
"dateUpdated": "2026-04-02T17:48:43.255Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-4346 (GCVE-0-2026-4346)
Vulnerability from cvelistv5 – Published: 2026-03-26 21:16 – Updated: 2026-03-27 19:39
VLAI
Title
Cleartext Storage of Administrative and Wi-Fi Credentials via Accessible Serial Interface in TP Link's TL-WR850N
Summary
The vulnerability affecting TL-WR850N v3 allows cleartext storage of administrative and Wi-Fi credentials in a region of the device’s flash memory while the serial interface remains enabled and protected by weak authentication. An attacker with physical access and the ability to connect to the serial port can recover sensitive information, including the router’s management password and wireless network key.
Successful exploitation can lead to full administrative control of the device and unauthorized access to the associated wireless network.
Severity
CWE
- CWE-312 - Cleartext storage of sensitive information
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/in/support/download/tl-wr… | patch |
| https://www.tp-link.com/us/support/faq/5034/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | TL-WR850N v3 |
Affected:
0 , < V3_0.9.1 Build251205
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-4346",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-27T19:28:00.222478Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-27T19:39:20.845Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "TL-WR850N v3",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "V3_0.9.1 Build251205",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Anirudh Tarikere Shankarappa"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "The vulnerability affecting TL-WR850N v3 allows cleartext storage of administrative and Wi-Fi credentials in a region of the device\u2019s flash memory while the serial interface remains enabled and protected by weak authentication. An attacker with physical access and the ability to connect to the serial port can recover sensitive information, including the router\u2019s management password and wireless network key.\n\u003cbr\u003eSuccessful exploitation can lead to full administrative control of the device and unauthorized access to the associated wireless network.\u0026nbsp;\u003cbr\u003e"
}
],
"value": "The vulnerability affecting TL-WR850N v3 allows cleartext storage of administrative and Wi-Fi credentials in a region of the device\u2019s flash memory while the serial interface remains enabled and protected by weak authentication. An attacker with physical access and the ability to connect to the serial port can recover sensitive information, including the router\u2019s management password and wireless network key.\n\nSuccessful exploitation can lead to full administrative control of the device and unauthorized access to the associated wireless network."
}
],
"impacts": [
{
"capecId": "CAPEC-37",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-37 Retrieve Embedded Sensitive Data"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "PHYSICAL",
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:P/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-312",
"description": "CWE-312 Cleartext storage of sensitive information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-26T21:16:44.860Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/in/support/download/tl-wr850n/#Firmware"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5034/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Cleartext Storage of Administrative and Wi-Fi Credentials via Accessible Serial Interface in TP Link\u0027s TL-WR850N",
"x_generator": {
"engine": "Vulnogram 1.0.1"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-4346",
"datePublished": "2026-03-26T21:16:44.860Z",
"dateReserved": "2026-03-17T16:03:38.913Z",
"dateUpdated": "2026-03-27T19:39:20.845Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-3622 (GCVE-0-2026-3622)
Vulnerability from cvelistv5 – Published: 2026-03-26 20:34 – Updated: 2026-03-27 19:39
VLAI
Title
Denial-of-Service Vulnerability in UPnP Component of TP Link's TL-WR841N
Summary
The vulnerability exists in the UPnP component of TL-WR841N v14, where improper input validation leads to an out-of-bounds read, potentially causing a crash of the UPnP service.
Successful exploitation can cause the UPnP service to crash, resulting in a Denial-of-Service condition.
This vulnerability affects TL-WR841N v14 < EN_0.9.1 4.19 Build 260303 Rel.42399n (V14_260303) and < US_0.9.1.4.19 Build 260312 Rel. 49108n (V14_0304).
Severity
CWE
- CWE-125 - Out-of-bounds read
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/en/support/download/tl-wr… | patch |
| https://www.tp-link.com/us/support/download/tl-wr… | patch |
| https://www.tp-link.com/us/support/faq/5033/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | TL-WR841N v14 |
Affected:
0 , < 0.9.1 4.19
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-3622",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-27T19:28:42.478378Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-27T19:39:21.225Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "TL-WR841N v14",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "0.9.1 4.19",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Md Sharafatullah Zomadder, Professor Rahamatullah Khondoker, Dept. of Business Informatics, THM University of Applied Sciences, Friedberg, Germany"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "The vulnerability exists in the UPnP component of TL-WR841N v14, where improper input validation leads to an out-of-bounds read, potentially causing a crash of the UPnP service. \n\u003cbr\u003eSuccessful exploitation can cause the UPnP service to crash, resulting in a Denial-of-Service condition.\u0026nbsp;\u003cbr\u003e\u003cdiv\u003eThis vulnerability affects TL-WR841N v14\u0026nbsp;\u003cspan\u003e\u0026lt; EN_0.9.1 4.19 Build 260303 Rel.42399n (V14_260303) and\u0026nbsp;\u003c/span\u003e\u003cspan\u003e\u0026lt; US_0.9.1.4.19 Build 260312 Rel. 49108n (V14_0304).\u003c/span\u003e\u003c/div\u003e"
}
],
"value": "The vulnerability exists in the UPnP component of TL-WR841N v14, where improper input validation leads to an out-of-bounds read, potentially causing a crash of the UPnP service. \n\nSuccessful exploitation can cause the UPnP service to crash, resulting in a Denial-of-Service condition.\u00a0\nThis vulnerability affects TL-WR841N v14\u00a0\u003c EN_0.9.1 4.19 Build 260303 Rel.42399n (V14_260303) and\u00a0\u003c US_0.9.1.4.19 Build 260312 Rel. 49108n (V14_0304)."
}
],
"impacts": [
{
"capecId": "CAPEC-540",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-540 Overread Buffers"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-125",
"description": "CWE-125 Out-of-bounds read",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-26T20:34:36.490Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/tl-wr841n/v14/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/us/support/download/tl-wr841n/v14/#Firmware"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5033/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Denial-of-Service Vulnerability in UPnP Component of TP Link\u0027s TL-WR841N",
"x_generator": {
"engine": "Vulnogram 1.0.1"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-3622",
"datePublished": "2026-03-26T20:34:36.490Z",
"dateReserved": "2026-03-06T00:09:48.566Z",
"dateUpdated": "2026-03-27T19:39:21.225Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-15606 (GCVE-0-2025-15606)
Vulnerability from cvelistv5 – Published: 2026-03-23 18:36 – Updated: 2026-03-24 14:37
VLAI
Title
Denial of Service (DoS) in HTTPD Input Handling on TP-Link TD-W8961N
Summary
A Denial-of-Service (DoS) vulnerability in the httpd component of TP-Link's TD-W8961N v4.0 due to improper input sanitization, allows crafted requests to trigger a processing error that causes the httpd service to crash. Successful exploitation may allow the attacker to cause service interruption, resulting in a DoS condition.
Severity
CWE
- CWE-20 - Improper input validation
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/en/support/download/td-w8… | patch |
| https://www.tp-link.com/us/support/faq/5028/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | TD-W8961N v4.0 |
Affected:
0 , < V4_250925
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-15606",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-24T14:37:51.395822Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-24T14:37:57.837Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"modules": [
"httpd"
],
"platforms": [
"RTOS"
],
"product": "TD-W8961N v4.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "V4_250925",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "RONBUB"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A Denial-of-Service (DoS) vulnerability in the httpd component of TP-Link\u0027s TD-W8961N v4.0 due to improper input sanitization, allows crafted requests to trigger a processing error that causes the httpd service to crash. Successful exploitation may allow the attacker to cause service interruption, resulting in a DoS condition."
}
],
"value": "A Denial-of-Service (DoS) vulnerability in the httpd component of TP-Link\u0027s TD-W8961N v4.0 due to improper input sanitization, allows crafted requests to trigger a processing error that causes the httpd service to crash. Successful exploitation may allow the attacker to cause service interruption, resulting in a DoS condition."
}
],
"impacts": [
{
"capecId": "CAPEC-153",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-153 Input Data Manipulation"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper input validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-23T18:36:15.648Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/td-w8961n/v4/#Firmware"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5028/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Denial of Service (DoS) in HTTPD Input Handling on TP-Link TD-W8961N",
"x_generator": {
"engine": "Vulnogram 1.0.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2025-15606",
"datePublished": "2026-03-23T18:36:15.648Z",
"dateReserved": "2026-03-09T23:26:25.808Z",
"dateUpdated": "2026-03-24T14:37:57.837Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-15605 (GCVE-0-2025-15605)
Vulnerability from cvelistv5 – Published: 2026-03-23 18:02 – Updated: 2026-03-24 03:56
VLAI
Title
Hardcoded Cryptographic Key in Configuration Encryption Mechanism on TP-Link Archer NX200, NX210, NX500 and NX600
Summary
A hardcoded cryptographic key within the configuration mechanism on TP-Link Archer NX200, NX210, NX500 and NX600 enables decryption and re-encryption of device configuration data. An authenticated attacker may decrypt configuration files, modify them, and re-encrypt them, affecting the confidentiality and integrity of device configuration data.
Severity
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
References
5 references
Impacted products
11 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Archer NX600 v3.0 |
Affected:
0 , < 1.3.0 Build 260309
(custom)
|
|
| TP-Link Systems Inc. | Archer NX600 v2.0 |
Affected:
0 , < 1.3.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX600 v1.0 |
Affected:
0 , < 1.4.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX500 v2.0 |
Affected:
0 , < < 1.5.0 Build 260309
(custom)
|
|
| TP-Link Systems Inc. | Archer NX500 v1.0 |
Affected:
0 , < 1.3.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX210 v3.0 |
Affected:
0 , < 1.3.0 Build 260309
(custom)
|
|
| TP-Link Systems Inc. | Archer NX210 v2.0 v2.20 |
Affected:
0 , < 1.3.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX200 v3.0 |
Affected:
0 , < < 1.3.0 Build 260309
(custom)
|
|
| TP-Link Systems Inc. | Archer NX200 v2.20 |
Affected:
0 , < 1.3.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX200 v2.0 |
Affected:
0 , < 1.3.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX200 v1.0 |
Affected:
0 , < 1.8.0 Build 260311
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-15605",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-23T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-24T03:56:03.860Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX600 v3.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260309",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX600 v2.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX600 v1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.4.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX500 v2.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "\u003c 1.5.0 Build 260309",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX500 v1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX210 v3.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260309",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX210 v2.0 v2.20",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX200 v3.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "\u003c 1.3.0 Build 260309",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX200 v2.20",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX200 v2.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX200 v1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.8.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Saifeldeen Aziz from Cyshield"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A hardcoded cryptographic key within the configuration mechanism on TP-Link Archer NX200, NX210, NX500 and NX600 enables decryption and re-encryption of device configuration data. An authenticated attacker may decrypt configuration files, modify them, and re-encrypt them, affecting the confidentiality and integrity of device configuration data."
}
],
"value": "A hardcoded cryptographic key within the configuration mechanism on TP-Link Archer NX200, NX210, NX500 and NX600 enables decryption and re-encryption of device configuration data. An authenticated attacker may decrypt configuration files, modify them, and re-encrypt them, affecting the confidentiality and integrity of device configuration data."
}
],
"impacts": [
{
"capecId": "CAPEC-37",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-37 Retrieve Embedded Sensitive Data"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 8.5,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-321",
"description": "CWE-321 Use of Hard-coded Cryptographic Key",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-23T18:02:01.109Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-nx200/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-nx210/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-nx500/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-nx600/#Firmware"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5027/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Hardcoded Cryptographic Key in Configuration Encryption Mechanism on TP-Link Archer NX200, NX210, NX500 and NX600",
"x_generator": {
"engine": "Vulnogram 0.5.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2025-15605",
"datePublished": "2026-03-23T18:02:01.109Z",
"dateReserved": "2026-03-09T17:31:03.466Z",
"dateUpdated": "2026-03-24T03:56:03.860Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-15519 (GCVE-0-2025-15519)
Vulnerability from cvelistv5 – Published: 2026-03-23 18:01 – Updated: 2026-03-24 03:56
VLAI
Title
Command Injection in Modem Management CLI on TP-Link Archer NX200, NX210, NX500 and NX600
Summary
Improper input handling in a modem-management administrative CLI command on TP-Link Archer NX200, NX210, NX500 and NX600 allows crafted input to be executed as part of an operating system command. An authenticated attacker with administrative privileges may execute arbitrary commands on the operating system, impacting the confidentiality, integrity, and availability of the device.
Severity
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
5 references
Impacted products
11 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Archer NX600 v3.0 |
Affected:
0 , < 1.3.0 Build 260309
(custom)
|
|
| TP-Link Systems Inc. | Archer NX600 v2.0 |
Affected:
0 , < 1.3.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX600 v1.0 |
Affected:
0 , < 1.4.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX500 v2.0 |
Affected:
0 , < < 1.5.0 Build 260309
(custom)
|
|
| TP-Link Systems Inc. | Archer NX500 v1.0 |
Affected:
0 , < 1.3.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX210 v3.0 |
Affected:
0 , < 1.3.0 Build 260309
(custom)
|
|
| TP-Link Systems Inc. | Archer NX210 v2.0 v2.20 |
Affected:
0 , < 1.3.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX200 v3.0 |
Affected:
0 , < < 1.3.0 Build 260309
(custom)
|
|
| TP-Link Systems Inc. | Archer NX200 v2.20 |
Affected:
0 , < 1.3.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX200 v2.0 |
Affected:
0 , < 1.3.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX200 v1.0 |
Affected:
0 , < 1.8.0 Build 260311
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-15519",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-23T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-24T03:56:00.901Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX600 v3.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260309",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX600 v2.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX600 v1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.4.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX500 v2.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "\u003c 1.5.0 Build 260309",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX500 v1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX210 v3.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260309",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX210 v2.0 v2.20",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX200 v3.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "\u003c 1.3.0 Build 260309",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX200 v2.20",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX200 v2.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX200 v1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.8.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Saifeldeen Aziz from Cyshield"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Improper input handling in a modem-management administrative CLI command on TP-Link Archer NX200, NX210, NX500 and NX600 allows crafted input to be executed as part of an operating system command. An authenticated attacker with administrative privileges may execute arbitrary commands on the operating system, impacting the confidentiality, integrity, and availability of the device."
}
],
"value": "Improper input handling in a modem-management administrative CLI command on TP-Link Archer NX200, NX210, NX500 and NX600 allows crafted input to be executed as part of an operating system command. An authenticated attacker with administrative privileges may execute arbitrary commands on the operating system, impacting the confidentiality, integrity, and availability of the device."
}
],
"impacts": [
{
"capecId": "CAPEC-88",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-88 OS Command Injection"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 8.5,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-78",
"description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-23T18:01:50.036Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-nx200/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-nx210/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-nx500/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-nx600/#Firmware"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5027/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Command Injection in Modem Management CLI on TP-Link Archer NX200, NX210, NX500 and NX600",
"x_generator": {
"engine": "Vulnogram 0.5.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2025-15519",
"datePublished": "2026-03-23T18:01:50.036Z",
"dateReserved": "2026-01-13T19:45:17.342Z",
"dateUpdated": "2026-03-24T03:56:00.901Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-15518 (GCVE-0-2025-15518)
Vulnerability from cvelistv5 – Published: 2026-03-23 18:01 – Updated: 2026-03-24 03:55
VLAI
Title
Command Injection in Wireless Control CLI on TP-Link Archer NX200, NX210, NX500 and NX600
Summary
Improper input handling in a wireless-control administrative CLI command on TP-Link Archer NX200, NX210, NX500 and NX600 allows crafted input to be executed as part of an operating system command. An authenticated attacker with administrative privileges may execute arbitrary commands on the operating system, impacting the confidentiality, integrity, and availability of the device.
Severity
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
5 references
Impacted products
11 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Archer NX600 v3.0 |
Affected:
0 , < 1.3.0 Build 260309
(custom)
|
|
| TP-Link Systems Inc. | Archer NX600 v2.0 |
Affected:
0 , < 1.3.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX600 v1.0 |
Affected:
0 , < 1.4.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX500 v2.0 |
Affected:
0 , < < 1.5.0 Build 260309
(custom)
|
|
| TP-Link Systems Inc. | Archer NX500 v1.0 |
Affected:
0 , < 1.3.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX210 v3.0 |
Affected:
0 , < 1.3.0 Build 260309
(custom)
|
|
| TP-Link Systems Inc. | Archer NX210 v2.0 v2.20 |
Affected:
0 , < 1.3.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX200 v3.0 |
Affected:
0 , < < 1.3.0 Build 260309
(custom)
|
|
| TP-Link Systems Inc. | Archer NX200 v2.20 |
Affected:
0 , < 1.3.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX200 v2.0 |
Affected:
0 , < 1.3.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX200 v1.0 |
Affected:
0 , < 1.8.0 Build 260311
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-15518",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-23T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-24T03:55:59.756Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX600 v3.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260309",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX600 v2.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX600 v1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.4.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX500 v2.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "\u003c 1.5.0 Build 260309",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX500 v1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX210 v3.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260309",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX210 v2.0 v2.20",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX200 v3.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "\u003c 1.3.0 Build 260309",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX200 v2.20",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX200 v2.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX200 v1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.8.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Saifeldeen Aziz from Cyshield"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Improper input handling in a wireless-control administrative CLI command on TP-Link Archer NX200, NX210, NX500 and NX600 allows crafted input to be executed as part of an operating system command. An authenticated attacker with administrative privileges may execute arbitrary commands on the operating system, impacting the confidentiality, integrity, and availability of the device."
}
],
"value": "Improper input handling in a wireless-control administrative CLI command on TP-Link Archer NX200, NX210, NX500 and NX600 allows crafted input to be executed as part of an operating system command. An authenticated attacker with administrative privileges may execute arbitrary commands on the operating system, impacting the confidentiality, integrity, and availability of the device."
}
],
"impacts": [
{
"capecId": "CAPEC-88",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-88 OS Command Injection"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 8.5,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-78",
"description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-23T18:01:39.070Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-nx200/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-nx210/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-nx500/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-nx600/#Firmware"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5027/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Command Injection in Wireless Control CLI on TP-Link Archer NX200, NX210, NX500 and NX600",
"x_generator": {
"engine": "Vulnogram 0.5.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2025-15518",
"datePublished": "2026-03-23T18:01:39.070Z",
"dateReserved": "2026-01-13T19:45:14.017Z",
"dateUpdated": "2026-03-24T03:55:59.756Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-15517 (GCVE-0-2025-15517)
Vulnerability from cvelistv5 – Published: 2026-03-23 18:01 – Updated: 2026-03-24 03:56
VLAI
Title
Authorization Bypass in HTTP Server Endpoints on TP-Link Archer NX200, NX210, NX500 and NX600
Summary
A missing authentication check in the HTTP server on TP-Link Archer NX200, NX210, NX500 and NX600 to certain cgi endpoints allows unauthenticated access intended for authenticated users. An attacker may perform privileged HTTP actions without authentication, including firmware upload and configuration operations.
Severity
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
5 references
Impacted products
11 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | Archer NX600 v3.0 |
Affected:
0 , < 1.3.0 Build 260309
(custom)
|
|
| TP-Link Systems Inc. | Archer NX600 v2.0 |
Affected:
0 , < 1.3.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX600 v1.0 |
Affected:
0 , < 1.4.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX500 v2.0 |
Affected:
0 , < < 1.5.0 Build 260309
(custom)
|
|
| TP-Link Systems Inc. | Archer NX500 v1.0 |
Affected:
0 , < 1.3.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX210 v3.0 |
Affected:
0 , < 1.3.0 Build 260309
(custom)
|
|
| TP-Link Systems Inc. | Archer NX210 v2.0 v2.20 |
Affected:
0 , < 1.3.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX200 v3.0 |
Affected:
0 , < < 1.3.0 Build 260309
(custom)
|
|
| TP-Link Systems Inc. | Archer NX200 v2.20 |
Affected:
0 , < 1.3.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX200 v2.0 |
Affected:
0 , < 1.3.0 Build 260311
(custom)
|
|
| TP-Link Systems Inc. | Archer NX200 v1.0 |
Affected:
0 , < 1.8.0 Build 260311
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-15517",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-23T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-24T03:56:05.005Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX600 v3.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260309",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX600 v2.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX600 v1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.4.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX500 v2.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "\u003c 1.5.0 Build 260309",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX500 v1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX210 v3.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260309",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX210 v2.0 v2.20",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX200 v3.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "\u003c 1.3.0 Build 260309",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX200 v2.20",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX200 v2.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.3.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "Archer NX200 v1.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.8.0 Build 260311",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Saifeldeen Aziz from Cyshield"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A missing authentication check in the HTTP server on TP-Link Archer NX200, NX210, NX500 and NX600 to certain cgi endpoints allows unauthenticated access intended for authenticated users. An attacker may perform privileged HTTP actions without authentication, including firmware upload and configuration operations."
}
],
"value": "A missing authentication check in the HTTP server on TP-Link Archer NX200, NX210, NX500 and NX600 to certain cgi endpoints allows unauthenticated access intended for authenticated users. An attacker may perform privileged HTTP actions without authentication, including firmware upload and configuration operations."
}
],
"impacts": [
{
"capecId": "CAPEC-115",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-115 Authentication Bypass"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-306",
"description": "CWE-306 Missing Authentication for Critical Function",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-23T18:01:31.162Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-nx200/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-nx210/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-nx500/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-nx600/#Firmware"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5027/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Authorization Bypass in HTTP Server Endpoints on TP-Link Archer NX200, NX210, NX500 and NX600",
"x_generator": {
"engine": "Vulnogram 0.5.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2025-15517",
"datePublished": "2026-03-23T18:01:31.162Z",
"dateReserved": "2026-01-13T19:43:48.978Z",
"dateUpdated": "2026-03-24T03:56:05.005Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-15608 (GCVE-0-2025-15608)
Vulnerability from cvelistv5 – Published: 2026-03-20 16:31 – Updated: 2026-03-23 13:01
VLAI
Title
Buffer Overflow in Network Probe Handling Function of TP-Link Archer AX53
Summary
This vulnerability in AX53 v1 results from insufficient input sanitization in the device’s probe handling logic, where unvalidated parameters can trigger a stack-based buffer overflow that causes the affected service to crash and, under specific conditions, may enable remote code execution through complex heap-spray techniques.
Successful exploitation may result in repeated service unavailability and, in certain scenarios, allow an attacker to gain control of the device.
Severity
CWE
- CWE-121 - Stack-based buffer overflow
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/en/support/download/arche… | patch |
| https://www.tp-link.com/us/support/faq/5025/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | AX53 v1 |
Affected:
0 , < 251029
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-15608",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-21T04:01:44.173518Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-23T13:01:23.572Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"modules": [
"tdpServer"
],
"product": "AX53 v1",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "251029",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "samuzora"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "This vulnerability in AX53 v1 results from insufficient input sanitization in the device\u2019s probe handling logic, where unvalidated parameters can trigger a stack-based buffer overflow that causes the affected service to crash and, under specific conditions, may enable remote code execution through complex heap-spray techniques. \n\u003cbr\u003eSuccessful exploitation may result in repeated service unavailability and, in certain scenarios, allow an attacker to gain control of the device.\u0026nbsp;\u003cbr\u003e"
}
],
"value": "This vulnerability in AX53 v1 results from insufficient input sanitization in the device\u2019s probe handling logic, where unvalidated parameters can trigger a stack-based buffer overflow that causes the affected service to crash and, under specific conditions, may enable remote code execution through complex heap-spray techniques. \n\nSuccessful exploitation may result in repeated service unavailability and, in certain scenarios, allow an attacker to gain control of the device."
}
],
"impacts": [
{
"capecId": "CAPEC-100",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-100 Overflow Buffers"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "HIGH",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "LOW",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "LOW",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121 Stack-based buffer overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-20T16:31:38.921Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-ax53/v1/#Firmware"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5025/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Buffer Overflow in Network Probe Handling Function of TP-Link Archer AX53",
"x_generator": {
"engine": "Vulnogram 1.0.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2025-15608",
"datePublished": "2026-03-20T16:31:38.921Z",
"dateReserved": "2026-03-10T17:11:18.919Z",
"dateUpdated": "2026-03-23T13:01:23.572Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-15607 (GCVE-0-2025-15607)
Vulnerability from cvelistv5 – Published: 2026-03-20 16:31 – Updated: 2026-03-23 13:01
VLAI
Title
Authenticated Command Injection in mcsd Service of TP-Link Archer AX53
Summary
A command injection vulnerability on AX53 v1 occurs in mscd debug functionality due to insufficient input handling, allowing log redirection to arbitrary files and concatenation of unvalidated file content into shell commands, enabling authenticated attackers to inject and execute arbitrary commands. Successful exploitation may allow execution of malicious commands and ultimately full control of the device.
Severity
CWE
- CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.tp-link.com/en/support/download/arche… | patch |
| https://www.tp-link.com/us/support/faq/5025/ | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | AX53 v1 |
Affected:
0 , < 251029
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-15607",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-21T04:01:45.454128Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-23T13:01:13.613Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"modules": [
"mcsd service"
],
"product": "AX53 v1",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "251029",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "samuzora"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A command injection vulnerability on AX53 v1 occurs in mscd debug functionality due to insufficient input handling, allowing log redirection to arbitrary files and concatenation of unvalidated file content into shell commands, enabling authenticated attackers to inject and execute arbitrary commands. Successful exploitation may allow execution of malicious commands and ultimately full control of the device."
}
],
"value": "A command injection vulnerability on AX53 v1 occurs in mscd debug functionality due to insufficient input handling, allowing log redirection to arbitrary files and concatenation of unvalidated file content into shell commands, enabling authenticated attackers to inject and execute arbitrary commands. Successful exploitation may allow execution of malicious commands and ultimately full control of the device."
}
],
"impacts": [
{
"capecId": "CAPEC-248",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-248 Command Injection"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "PRESENT",
"attackVector": "ADJACENT",
"baseScore": 7.3,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "LOW",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "LOW",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-77",
"description": "CWE-77 Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-20T16:31:12.808Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/archer-ax53/v1/#Firmware"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5025/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Authenticated Command Injection in mcsd Service of TP-Link Archer AX53",
"x_generator": {
"engine": "Vulnogram 1.0.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2025-15607",
"datePublished": "2026-03-20T16:31:12.808Z",
"dateReserved": "2026-03-10T17:11:14.041Z",
"dateUpdated": "2026-03-23T13:01:13.613Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-3227 (GCVE-0-2026-3227)
Vulnerability from cvelistv5 – Published: 2026-03-13 21:38 – Updated: 2026-03-17 03:55
VLAI
Title
Authenticated Command Injection on TP-Link TL-WR802N, TL-WR841N and TL-WR840N
Summary
A command injection vulnerability was identified in TP-Link TL-WR802N v4, TL-WR841N v14, and TL-WR840N v6 due to improper neutralization of special elements used in an OS command. In the router configuration import function allows an authenticated attacker to upload a crafted configuration file that results in execution of OS commands with root privileges during port-trigger processing.
Successful exploitation allows an authenticated attacker to execute system commands with root privileges, leading to full device compromise.
Severity
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
6 references
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | TL-WR802N v4 |
Affected:
0 , < V4_260304
(custom)
|
|
| TP-Link Systems Inc. | TL-WR841N v14 |
Affected:
0 , < V14_260303
(custom)
|
|
| TP Link Systems Inc. | TL-WR840N v6 |
Affected:
0 , < V6_260304
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-3227",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-16T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-17T03:55:35.442Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "TL-WR802N v4",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "V4_260304",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "TL-WR841N v14",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "V14_260303",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"Linux"
],
"product": "TL-WR840N v6",
"vendor": "TP Link Systems Inc.",
"versions": [
{
"lessThan": "V6_260304",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "do4choo (github.com/do4choo)"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A command injection vulnerability was identified in TP-Link TL-WR802N v4, TL-WR841N v14, and TL-WR840N v6 due to improper neutralization of special elements used in an OS command. In the router configuration import function allows an authenticated attacker to upload a crafted configuration file that results in execution of OS commands with root privileges during port-trigger processing. \u003cbr\u003eSuccessful exploitation allows an authenticated attacker to execute system commands with root privileges, leading to full device compromise.\u003cbr\u003e\u003cbr\u003e"
}
],
"value": "A command injection vulnerability was identified in TP-Link TL-WR802N v4, TL-WR841N v14, and TL-WR840N v6 due to improper neutralization of special elements used in an OS command. In the router configuration import function allows an authenticated attacker to upload a crafted configuration file that results in execution of OS commands with root privileges during port-trigger processing. \nSuccessful exploitation allows an authenticated attacker to execute system commands with root privileges, leading to full device compromise."
}
],
"impacts": [
{
"capecId": "CAPEC-88",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-88 OS Command Injection"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 8.5,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-78",
"description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-16T16:16:25.873Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/tl-wr802n/v4/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/us/support/download/tl-wr802n/v4/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/tl-wr841n/v14/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/us/support/download/tl-wr841n/v14/#Firmware"
},
{
"tags": [
"patch"
],
"url": "https://www.tp-link.com/en/support/download/tl-wr840n/v6/#Firmware"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5018/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Authenticated Command Injection on TP-Link TL-WR802N, TL-WR841N and TL-WR840N",
"x_generator": {
"engine": "Vulnogram 0.5.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-3227",
"datePublished": "2026-03-13T21:38:31.666Z",
"dateReserved": "2026-02-25T20:03:19.802Z",
"dateUpdated": "2026-03-17T03:55:35.442Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-1668 (GCVE-0-2026-1668)
Vulnerability from cvelistv5 – Published: 2026-03-13 16:53 – Updated: 2026-03-13 18:09
VLAI
Title
Input Validation Vulnerability on Multiple Omada Switches
Summary
The web interface on multiple Omada switches does not adequately validate certain external inputs, which may lead to out-of-bound memory access when processing crafted requests. Under specific conditions, this flaw may result in unintended command execution.<br>An unauthenticated attacker with network access to the affected interface may cause memory corruption, service instability, or information disclosure. Successful exploitation may allow remote code execution or denial-of-service.
Severity
CWE
- CWE-20 - Improper Input Validation
Assigner
References
4 references
Impacted products
62 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link Systems Inc. | SG2008P 3.2x |
Affected:
0 , < 3.20.17 Build 20260121 Rel.53429
(custom)
|
|
| TP-Link Systems Inc. | SG2008P 3.3x |
Affected:
0 , < 3.30.1 Build 20260127 Rel.32017
(custom)
|
|
| TP-Link Systems Inc. | SX3016F 1.3x |
Affected:
0 , < 1.30.1 Build 20260129 Rel.8831
(custom)
|
|
| TP-Link Systems Inc. | SX3016F 1.2x |
Affected:
0 , < 1.20.16 Build 20260121 Rel.57953
(custom)
|
|
| TP-Link Systems Inc. | SG3428 2.4x |
Affected:
0 , < 2.40.1 Build 20260127 Rel.39545
(custom)
|
|
| TP-Link Systems Inc. | SG3428XMP 3.3x |
Affected:
0 , < 3.30.1 Build 20260127 Rel.39545
(custom)
|
|
| TP-Link Systems Inc. | SG3428X 1.4x |
Affected:
0 , < 1.40.1 Build 20260127 Rel.39545
(custom)
|
|
| TP-Link Systems Inc. | SG3428XF 1.3x |
Affected:
0 , < 1.30.1 Build 20260127 Rel.39545
(custom)
|
|
| TP-Link Systems Inc. | SG3452P 3.4x |
Affected:
0 , < 3.40.1 Build 20260128 Rel.7041
(custom)
|
|
| TP-Link Systems Inc. | SG3428MP 6.3x |
Affected:
0 , < 6.30.1 Build 20260127 Rel.39545
(custom)
|
|
| TP-Link Systems Inc. | SG2218P 2.2x |
Affected:
0 , < 2.20.2 Build 20260127 Rel.32017
(custom)
|
|
| TP-Link Systems Inc. | SG2016P 1.3x |
Affected:
0 , < 1.30.1 Build 20260127 Rel.32017
(custom)
|
|
| TP-Link Systems Inc. | SG3452XP 2.3x |
Affected:
0 , < 2.30.1 Build 20260128 Rel.8721
(custom)
|
|
| TP-Link Systems Inc. | SG3428XMPP 1.2x |
Affected:
0 , < 1.20.1 Build 20260127 Rel.39545
(custom)
|
|
| TP-Link Systems Inc. | SG3452X 1.3x |
Affected:
0 , < 1.30.1 Build 20260128 Rel.8721
(custom)
|
|
| TP-Link Systems Inc. | SG2008 4.3x |
Affected:
0 , < 4.30.1 Build 20260127 Rel.32017
(custom)
|
|
| TP-Link Systems Inc. | SG3210 3.3x |
Affected:
0 , < 3.30.1 Build 20260206 Rel.33103
(custom)
|
|
| TP-Link Systems Inc. | SG2210MP 5.2x |
Affected:
0 , < 5.20.1 Build 20260127 Rel.32017
(custom)
|
|
| TP-Link Systems Inc. | SG2210P 5.3x |
Affected:
0 , < 5.30.1 Build 20260127 Rel.32017
(custom)
|
|
| TP-Link Systems Inc. | SG2218 1.3x |
Affected:
0 , < 1.30.1 Build 20260127 Rel.32017
(custom)
|
|
| TP-Link Systems Inc. | SG3452 1.3x |
Affected:
0 , < 1.30.1 Build 20260128 Rel.7041
(custom)
|
|
| TP-Link Systems Inc. | SG3210X-M2 1.2x |
Affected:
0 , < 1.20.1 Build 20260129 Rel.13605
(custom)
|
|
| TP-Link Systems Inc. | SG2210XMP-M2 1.x |
Affected:
0 , < 1.0.19 Build 20260121 Rel.53314
(custom)
|
|
| TP-Link Systems Inc. | SG2008 4.2x |
Affected:
0 , < 4.20.17 Build 20260121 Rel.53429
(custom)
|
|
| TP-Link Systems Inc. | SG2218P 1.2x |
Affected:
0 , < 1.20.17 Build 20260121 Rel.53429
(custom)
|
|
| TP-Link Systems Inc. | SG3210 3.2x |
Affected:
0 , < 3.20.17 Build 20260121 Rel.53429
(custom)
|
|
| TP-Link Systems Inc. | SG3428X-M2 1.2x |
Affected:
0 , < 1.20.18 Build 20260121 Rel.54271
(custom)
|
|
| TP-Link Systems Inc. | SX3832MPP 1.x |
Affected:
0 , < 1.0.11 Build 20260121 Rel.56907
(custom)
|
|
| TP-Link Systems Inc. | SG2218 1.2x |
Affected:
0 , < 1.20.17 Build 20260121 Rel.53429
(custom)
|
|
| TP-Link Systems Inc. | SX3832 1.x |
Affected:
0 , < 1.0.12 Build 20260121 Rel.56907
(custom)
|
|
| TP-Link Systems Inc. | SG2428LP 1.x |
Affected:
0 , < 1.0.15 Build 20260121 Rel.53429
(custom)
|
|
| TP-Link Systems Inc. | SL2428P 6.2x |
Affected:
0 , < 6.20.18 Build 20260121 Rel.53429
(custom)
|
|
| TP-Link Systems Inc. | SG3218XP-M2 1.x |
Affected:
0 , < 1.0.19 Build 20260121 Rel.53314
(custom)
|
|
| TP-Link Systems Inc. | SG3210XHP-M2 3.x |
Affected:
0 , < 3.0.21 Build 20260121 Rel.53314
(custom)
|
|
| TP-Link Systems Inc. | SG2218P 2.x |
Affected:
0 , < 2.0.14 Build 20260121 Rel.53429
(custom)
|
|
| TP-Link Systems Inc. | SG3210X-M2 1.x |
Affected:
0 , < 1.0.19 Build 20260121 Rel.53314
(custom)
|
|
| TP-Link Systems Inc. | SG2428P 5.3x |
Affected:
0 , < 5.30.16 Build 20260121 Rel.53429
(custom)
|
|
| TP-Link Systems Inc. | SG2210MP 4.2x |
Affected:
0 , < 4.20.18 Build 20260121 Rel.53429
(custom)
|
|
| TP-Link Systems Inc. | SG3452P 3.3x |
Affected:
0 , < 3.30.17 Build 20260121 Rel.54132
(custom)
|
|
| TP-Link Systems Inc. | SG3452 1.2x |
Affected:
0 , < 1.20.17 Build 20260121 Rel.54132
(custom)
|
|
| TP-Link Systems Inc. | SG2452LP 1.x |
Affected:
0 , < 1.0.13 Build 20260121 Rel.54132
(custom)
|
|
| TP-Link Systems Inc. | SX3032F 1.x |
Affected:
0 , < 1.0.15 Build 20260121 Rel.56907
(custom)
|
|
| TP-Link Systems Inc. | SG3452X 1.2x |
Affected:
0 , < 1.20.18 Build 20260121 Rel.55833
(custom)
|
|
| TP-Link Systems Inc. | SG3452XMPP 1.x |
Affected:
0 , < 1.0.15 Build 20260121 Rel.55833
(custom)
|
|
| TP-Link Systems Inc. | SG3428XPP-M2 1.2x |
Affected:
0 , < 1.20.19 Build 20260121 Rel.54271
(custom)
|
|
| TP-Link Systems Inc. | TL-SG3452P 3.0 |
Affected:
0 , < 3.0.22 Build 20260121 Rel.54132
(custom)
|
|
| TP-Link Systems Inc. | SG2428P 5.2x |
Affected:
0 , < 5.20.20 Build 20260121 Rel.53429
(custom)
|
|
| TP-Link Systems Inc. | SG2210MP 5.x |
Affected:
0 , < 5.0.15 Build 20260121 Rel.53429
(custom)
|
|
| TP-Link Systems Inc. | SG2005P-PD 1.x |
Affected:
0 , < 1.0.19 Build 20260121 Rel.53429
(custom)
|
|
| TP-Link Systems Inc. | SG2016P 1.2x |
Affected:
0 , < 1.20.17 Build 20260121 Rel.53429
(custom)
|
|
| TP-Link Systems Inc. | SG3452XP 2.2x |
Affected:
0 , < 2.20.20 Build 20260121 Rel.55833
(custom)
|
|
| TP-Link Systems Inc. | SG3428XMP 3.2x |
Affected:
0 , < 3.20.21 Build 20260113 Rel.67732
(custom)
|
|
| TP-Link Systems Inc. | SG3428X 1.3x |
Affected:
0 , < 1.30.17 Build 20260113 Rel.67732
(custom)
|
|
| TP-Link Systems Inc. | SG3428XF 1.2x |
Affected:
0 , < 1.20.16 Build 20260113 Rel.67732
(custom)
|
|
| TP-Link Systems Inc. | SG3428MP 6.2x |
Affected:
0 , < 6.20.20 Build 20260113 Rel.67732
(custom)
|
|
| TP-Link Systems Inc. | TL-SG3428MP 5.x |
Affected:
0 , < 5.0.25 Build 20260113 Rel.67732
(custom)
|
|
| TP-Link Systems Inc. | SG3428 2.3x |
Affected:
0 , < 2.30.16 Build 20260113 Rel.67732
(custom)
|
|
| TP-Link Systems Inc. | SG3428XMPP 1.x |
Affected:
0 , < 1.0.16 Build 20260113 Rel.67732
(custom)
|
|
| TP-Link Systems Inc. | TL-SG2428P 4.x |
Affected:
0 , < 4.0.26 Build 20260121 Rel.53429
(custom)
|
|
| TP-Link Systems Inc. | SG2210P 5.2x |
Affected:
0 , < 5.20.18 Build 20260121 Rel.53429
(custom)
|
|
| TP-Link Systems Inc. | SX3008F 1.2x |
Affected:
0
(custom)
|
|
| TP-Link Systems Inc. | SX3206HPP 1.20 |
Affected:
0
(custom)
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-1668",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-13T18:09:19.359038Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-13T18:09:29.873Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"SG2008P(UN) hardware version 3.20",
"SG2008P(UN) hardware version 3.26"
],
"product": "SG2008P 3.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "3.20.17 Build 20260121 Rel.53429",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG2008P(UN) hardware version 3.30",
"SG2008P(UN) hardware version 3.36",
"SG2008P(EU) hardware version 3.36"
],
"product": "SG2008P 3.3x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "3.30.1 Build 20260127 Rel.32017",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "SX3016F(UN)/(IN) hardware 1.30/1.36/1.38",
"platforms": [
"SX3016F(UN) hardware version 1.30",
"SX3016F(UN) hardware version 1.36",
"SX3016F(IN) hardware version 1.38"
],
"product": "SX3016F 1.3x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.30.1 Build 20260129 Rel.8831",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SX3016F(UN) hardware version 1.20",
"SX3016F(UN) hardware version 1.26",
"SX3016F(IN) hardware version 1.28"
],
"product": "SX3016F 1.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.20.16 Build 20260121 Rel.57953",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3428(UN) 2.40",
"SG3428(UN) 2.46",
"SG3428(BR) 2.46",
"SG3428(IN) 2.48"
],
"product": "SG3428 2.4x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "2.40.1 Build 20260127 Rel.39545",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3428XMP(UN) 3.30",
"SG3428XMP(UN) 3.36",
"SG3428XMP(EU) 3.36",
"SG3428XMP(IN) 3.38"
],
"product": "SG3428XMP 3.3x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "3.30.1 Build 20260127 Rel.39545",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3428X(UN) 1.40",
"SG3428X(UN) 1.46",
"SG3428X(EU) 1.46",
"SG3428X(IN) 1.48"
],
"product": "SG3428X 1.4x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.40.1 Build 20260127 Rel.39545",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3428XF(UN) 1.30",
"SG3428XF(UN) 1.36",
"SG3428XF(IN) 1.38"
],
"product": "SG3428XF 1.3x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.30.1 Build 20260127 Rel.39545",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3452P(UN) 3.40",
"SG3452P(UN) 3.46",
"SG3452P(IN) 3.48"
],
"product": "SG3452P 3.4x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "3.40.1 Build 20260128 Rel.7041",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3428MP(UN) 6.30",
"SG3428MP(UN) 6.36",
"SG3428MP(BR) 6.36",
"SG3428MP(IN) 6.38",
"SG3428MP(EU) 6.36"
],
"product": "SG3428MP 6.3x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "6.30.1 Build 20260127 Rel.39545",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG2218P(UN) 2.20",
"SG2218P(UN) 2.26"
],
"product": "SG2218P 2.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "2.20.2 Build 20260127 Rel.32017",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG2016P(UN) 1.30",
"SG2016P(UN) 1.36"
],
"product": "SG2016P 1.3x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.30.1 Build 20260127 Rel.32017",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3452XP(UN) 2.30",
"SG3452XP(UN) 2.36",
"SG3452XP(IN) 2.38"
],
"product": "SG3452XP 2.3x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "2.30.1 Build 20260128 Rel.8721",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3428XMPP(UN) 1.20",
"SG3428XMPP(UN) 1.26"
],
"product": "SG3428XMPP 1.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.20.1 Build 20260127 Rel.39545",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3452X(UN) 1.30",
"SG3452X(UN) 1.36",
"SG3452X(IN) 1.38"
],
"product": "SG3452X 1.3x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.30.1 Build 20260128 Rel.8721",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG2008(UN) 4.30",
"SG2008(UN) 4.36"
],
"product": "SG2008 4.3x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "4.30.1 Build 20260127 Rel.32017",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3210(UN) 3.30",
"SG3210(UN) 3.36",
"SG3210(IN) 3.38"
],
"product": "SG3210 3.3x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "3.30.1 Build 20260206 Rel.33103",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG2210MP(UN) 5.20",
"SG2210MP(IN) 5.28",
"SG2210MP(EU) 5.26"
],
"product": "SG2210MP 5.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "5.20.1 Build 20260127 Rel.32017",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG2210P(UN) 5.30",
"SG2210P(UN) 5.36",
"SG2210P(BR) 5.36",
"SG2210P(IN) 5.38",
"SG2210P(EU) 5.36"
],
"product": "SG2210P 5.3x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "5.30.1 Build 20260127 Rel.32017",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "SG2218(UN) 1.30,SG2218(UN) 1.36",
"platforms": [
"SG2218(UN) 1.30",
"SG2218(UN) 1.36"
],
"product": "SG2218 1.3x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.30.1 Build 20260127 Rel.32017",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3452(UN) 1.30",
"SG3452(UN) 1.36",
"SG3452(IN) 1.38"
],
"product": "SG3452 1.3x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.30.1 Build 20260128 Rel.7041",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3210X-M2(UN) 1.20",
"SG3210X-M2(UN) 1.26"
],
"product": "SG3210X-M2 1.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.20.1 Build 20260129 Rel.13605",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG2210XMP-M2(UN) 1.0",
"SG2210XMP-M2(UN) 1.6"
],
"product": "SG2210XMP-M2 1.x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.0.19 Build 20260121 Rel.53314",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG2008(UN) 4.20",
"SG2008(UN) 4.26"
],
"product": "SG2008 4.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "4.20.17 Build 20260121 Rel.53429",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG2218P(UN) 1.20",
"SG2218P(UN) 1.26"
],
"product": "SG2218P 1.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.20.17 Build 20260121 Rel.53429",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3210(UN) 3.20",
"SG3210(IN) 3.28",
"SG3210(UN) 3.26"
],
"product": "SG3210 3.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "3.20.17 Build 20260121 Rel.53429",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3428X-M2(UN) 1.20",
"SG3428X-M2(UN) 1.26"
],
"product": "SG3428X-M2 1.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.20.18 Build 20260121 Rel.54271",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SX3832MPP(UN) 1.0",
"SX3832MPP(UN) 1.6"
],
"product": "SX3832MPP 1.x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.0.11 Build 20260121 Rel.56907",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG2218(UN) 1.20",
"SG2218(UN) 1.26"
],
"product": "SG2218 1.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.20.17 Build 20260121 Rel.53429",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SX3832(UN) 1.0",
"SX3832(UN) 1.6"
],
"product": "SX3832 1.x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.0.12 Build 20260121 Rel.56907",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG2428LP(UN) 1.0",
"SG2428LP(UN) 1.6",
"SG2428LP(IN) 1.8"
],
"product": "SG2428LP 1.x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.0.15 Build 20260121 Rel.53429",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SL2428P(UN) 6.20",
"SL2428P(UN) 6.26"
],
"product": "SL2428P 6.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "6.20.18 Build 20260121 Rel.53429",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3218XP-M2(UN) 1.0",
"SG3218XP-M2(UN) 1.6"
],
"product": "SG3218XP-M2 1.x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.0.19 Build 20260121 Rel.53314",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3210XHP-M2(UN) 3.0",
"SG3210XHP-M2(IN)3.8",
"SG3210XHP-M2(UN) 3.6"
],
"product": "SG3210XHP-M2 3.x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "3.0.21 Build 20260121 Rel.53314",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG2218P(UN) 2.0",
"SG2218P(UN) 2.6"
],
"product": "SG2218P 2.x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "2.0.14 Build 20260121 Rel.53429",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3210X-M2(UN) 1.0",
"SG3210X-M2(UN) 1.6"
],
"product": "SG3210X-M2 1.x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.0.19 Build 20260121 Rel.53314",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG2428P(UN) 5.30",
"SG2428P(UN) 5.32",
"SG2428P(IN) 5.33"
],
"product": "SG2428P 5.3x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "5.30.16 Build 20260121 Rel.53429",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG2210MP(UN) 4.20",
"SG2210MP(UN) 4.26"
],
"product": "SG2210MP 4.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "4.20.18 Build 20260121 Rel.53429",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3452P(UN) 3.30",
"SG3452P(IN) 3.33",
"SG3452P(UN) 3.32"
],
"product": "SG3452P 3.3x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "3.30.17 Build 20260121 Rel.54132",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3452(UN) 1.20",
"SG3452(IN) 1.28",
"SG3452(UN) 1.26"
],
"product": "SG3452 1.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.20.17 Build 20260121 Rel.54132",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG2452LP(UN) 1.0",
"SG2452LP(UN) 1.6",
"SG2452LP(IN) 1.8"
],
"product": "SG2452LP 1.x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.0.13 Build 20260121 Rel.54132",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SX3032F(UN) 1.0",
"SX3032F(UN) 1.6"
],
"product": "SX3032F 1.x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.0.15 Build 20260121 Rel.56907",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3452X(UN) 1.20",
"SG3452X(UN) 1.26"
],
"product": "SG3452X 1.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.20.18 Build 20260121 Rel.55833",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3452XMPP(UN) 1.0",
"SG3452XMPP(UN) 1.6",
"SG3452XMPP(IN) 1.8"
],
"product": "SG3452XMPP 1.x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.0.15 Build 20260121 Rel.55833",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3428XPP-M2(UN) 1.20",
"SG3428XPP-M2(UN) 1.26"
],
"product": "SG3428XPP-M2 1.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.20.19 Build 20260121 Rel.54271",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"TL-SG3452P(UN) 3.0"
],
"product": "TL-SG3452P 3.0",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "3.0.22 Build 20260121 Rel.54132",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG2428P(UN) 5.20",
"SG2428P(UN) 5.26"
],
"product": "SG2428P 5.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "5.20.20 Build 20260121 Rel.53429",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG2210MP(UN) 5.0",
"SG2210MP(IN) 5.8"
],
"product": "SG2210MP 5.x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "5.0.15 Build 20260121 Rel.53429",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG2005P-PD(UN) 1.0",
"SG2005P-PD(UN) 1.6"
],
"product": "SG2005P-PD 1.x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.0.19 Build 20260121 Rel.53429",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG2016P(UN) 1.20",
"SG2016P(UN) 1.26"
],
"product": "SG2016P 1.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.20.17 Build 20260121 Rel.53429",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3452XP(UN) 2.20",
"SG3452XP(UN) 2.26"
],
"product": "SG3452XP 2.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "2.20.20 Build 20260121 Rel.55833",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3428XMP(UN) 3.20",
"SG3428XMP(IN) 3.28",
"SG3428XMP(UN) 3.26"
],
"product": "SG3428XMP 3.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "3.20.21 Build 20260113 Rel.67732",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3428X(UN) 1.30",
"SG3428X(IN) 1.33",
"SG3428X(UN) 1.32"
],
"product": "SG3428X 1.3x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.30.17 Build 20260113 Rel.67732",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3428XF(UN) 1.20",
"SG3428XF(IN) 1.28",
"SG3428XF(UN) 1.26"
],
"product": "SG3428XF 1.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.20.16 Build 20260113 Rel.67732",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3428MP(UN) 6.20",
"SG3428MP(IN) 6.28",
"SG3428MP(UN) 6.26"
],
"product": "SG3428MP 6.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "6.20.20 Build 20260113 Rel.67732",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"TL-SG3428MP(UN) 5.0",
"TL-SG3428MP(UN) 5.6",
"TL-SG3428MP(UN) 5.20",
"TL-SG3428MP(UN) 5.26"
],
"product": "TL-SG3428MP 5.x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "5.0.25 Build 20260113 Rel.67732",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG3428(UN) 2.30",
"SG3428(IN) 2.33",
"SG3428(UN) 2.32"
],
"product": "SG3428 2.3x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "2.30.16 Build 20260113 Rel.67732",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "SG3428XMPP(UN) 1.0,SG3428XMPP(IN) 1.8,SG3428XMPP(UN) 1.6",
"platforms": [
"SG3428XMPP(UN) 1.0",
"SG3428XMPP(IN) 1.8",
"SG3428XMPP(UN) 1.6"
],
"product": "SG3428XMPP 1.x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "1.0.16 Build 20260113 Rel.67732",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"TL-SG2428P(UN) 4.0",
"TL-SG2428P(UN) 4.6"
],
"product": "TL-SG2428P 4.x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "4.0.26 Build 20260121 Rel.53429",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SG2210P(UN) 5.20",
"SG2210P(IN) 5.28",
"SG2210P(UN) 5.26"
],
"product": "SG2210P 5.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"lessThan": "5.20.18 Build 20260121 Rel.53429",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SX3008F(UN) 1.20",
"SX3008F(IN)1.28",
"SX3008F(UN) 1.26"
],
"product": "SX3008F 1.2x",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"SX3206HPP(UN) 1.20"
],
"product": "SX3206HPP 1.20",
"vendor": "TP-Link Systems Inc.",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "tangrs"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "The web interface on multiple Omada switches does not adequately validate certain external inputs, which may lead to out-of-bound memory access when processing crafted requests. Under specific conditions, this flaw may result in unintended command execution.\u0026lt;br\u0026gt;An unauthenticated attacker with network access to the affected interface may cause memory corruption, service instability, or information disclosure. Successful exploitation may allow remote code execution or denial-of-service."
}
],
"value": "The web interface on multiple Omada switches does not adequately validate certain external inputs, which may lead to out-of-bound memory access when processing crafted requests. Under specific conditions, this flaw may result in unintended command execution.\u003cbr\u003eAn unauthenticated attacker with network access to the affected interface may cause memory corruption, service instability, or information disclosure. Successful exploitation may allow remote code execution or denial-of-service."
}
],
"impacts": [
{
"capecId": "CAPEC-787",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-787 Out-of-Bounds Write"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "HIGH",
"attackRequirements": "NONE",
"attackVector": "ADJACENT",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-13T16:53:23.486Z",
"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"shortName": "TPLink"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://support.omadanetworks.com/us/product/"
},
{
"tags": [
"patch"
],
"url": "https://support.omadanetworks.com/au/download/firmware/"
},
{
"tags": [
"patch"
],
"url": "https://support.omadanetworks.com/en/download/firmware/"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://support.omadanetworks.com/us/document/118794/"
}
],
"source": {
"discovery": "INTERNAL"
},
"title": "Input Validation Vulnerability on Multiple Omada Switches",
"x_generator": {
"engine": "Vulnogram 0.5.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
"assignerShortName": "TPLink",
"cveId": "CVE-2026-1668",
"datePublished": "2026-03-13T16:53:23.486Z",
"dateReserved": "2026-01-29T21:44:58.903Z",
"dateUpdated": "2026-03-13T18:09:29.873Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}