All the vulnerabilites related to CHANGING Information Technology - TCBServiSign Windows Version
cve-2024-40720
Vulnerability from cvelistv5
Published
2024-08-02 10:10
Modified
2024-08-02 16:08
Severity ?
EPSS score ?
Summary
The specific API in TCBServiSign Windows Version from CHANGING Information Technology does not properly validate server-side input. When a user visits a spoofed website, unauthenticated remote attackers can modify the `HKEY_CURRENT_USER` registry to execute arbitrary commands.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.twcert.org.tw/tw/cp-132-7965-8285d-1.html | third-party-advisory | |
| https://www.twcert.org.tw/en/cp-139-7971-d9584-2.html |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | CHANGING Information Technology | TCBServiSign Windows Version |
Version: 0 < 1.0.24.0318 |
|
|
|||
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:changinginformationtechnology:tcbservisign:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "tcbservisign",
"vendor": "changinginformationtechnology",
"versions": [
{
"lessThan": "1.0.24.0318",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40720",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-02T16:06:13.562780Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-02T16:08:16.108Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "TCBServiSign Windows Version",
"vendor": "CHANGING Information Technology",
"versions": [
{
"lessThan": "1.0.24.0318",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"datePublic": "2024-08-02T10:06:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eThe specific API in TCBServiSign Windows Version from CHANGING Information Technology does not properly validate server-side input. When a user visits a spoofed website, unauthenticated remote attackers can modify the `HKEY_CURRENT_USER` registry to execute arbitrary commands.\u003c/span\u003e"
}
],
"value": "The specific API in TCBServiSign Windows Version from CHANGING Information Technology does not properly validate server-side input. When a user visits a spoofed website, unauthenticated remote attackers can modify the `HKEY_CURRENT_USER` registry to execute arbitrary commands."
}
],
"impacts": [
{
"capecId": "CAPEC-270",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-270 Modification of Registry Run Keys"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-08-02T10:10:16.249Z",
"orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
"shortName": "twcert"
},
"references": [
{
"tags": [
"third-party-advisory"
],
"url": "https://www.twcert.org.tw/tw/cp-132-7965-8285d-1.html"
},
{
"url": "https://www.twcert.org.tw/en/cp-139-7971-d9584-2.html"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eUpdate to version 1.0.24.0318 or later.\u003c/span\u003e\n\n\u003cbr\u003e"
}
],
"value": "Update to version 1.0.24.0318 or later."
}
],
"source": {
"advisory": "TVN-202407015",
"discovery": "EXTERNAL"
},
"title": "CHANGING Information Technology TCBServiSign Windows Version - Improper Input Validation",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
"assignerShortName": "twcert",
"cveId": "CVE-2024-40720",
"datePublished": "2024-08-02T10:10:16.249Z",
"dateReserved": "2024-07-09T03:30:54.516Z",
"dateUpdated": "2024-08-02T16:08:16.108Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2024-40721
Vulnerability from cvelistv5
Published
2024-08-02 10:14
Modified
2024-08-02 13:47
Severity ?
EPSS score ?
Summary
The specific API in TCBServiSign Windows Version from CHANGING Information Technology does not properly validate server-side input. When a user visits a spoofed website, unauthenticated remote attackers can cause the TCBServiSign to load a DLL from an arbitrary path.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.twcert.org.tw/tw/cp-132-7966-8c6c3-1.html | third-party-advisory | |
| https://www.twcert.org.tw/en/cp-139-7972-01a6e-2.html | third-party-advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | CHANGING Information Technology | TCBServiSign Windows Version |
Version: 0 < 1.0.24.0318 |
|
|
|||
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:changingtec:servisign:*:*:*:*:*:windows:*:*"
],
"defaultStatus": "unaffected",
"product": "servisign",
"vendor": "changingtec",
"versions": [
{
"lessThan": "1.0.24.0318",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40721",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-02T13:36:20.673168Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-02T13:47:51.345Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "TCBServiSign Windows Version",
"vendor": "CHANGING Information Technology",
"versions": [
{
"lessThan": "1.0.24.0318",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"datePublic": "2024-08-02T10:11:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eThe specific API in TCBServiSign Windows Version from CHANGING Information Technology does not properly validate server-side input. When a user visits a spoofed website, unauthenticated remote attackers can cause the TCBServiSign to load a DLL from an arbitrary path.\u003c/span\u003e"
}
],
"value": "The specific API in TCBServiSign Windows Version from CHANGING Information Technology does not properly validate server-side input. When a user visits a spoofed website, unauthenticated remote attackers can cause the TCBServiSign to load a DLL from an arbitrary path."
}
],
"impacts": [
{
"capecId": "CAPEC-251",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-251 Local Code Inclusion"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-08-02T10:14:39.889Z",
"orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
"shortName": "twcert"
},
"references": [
{
"tags": [
"third-party-advisory"
],
"url": "https://www.twcert.org.tw/tw/cp-132-7966-8c6c3-1.html"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://www.twcert.org.tw/en/cp-139-7972-01a6e-2.html"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eUpdate to version 1.0.24.0318 or later.\u003c/span\u003e\n\n\u003cbr\u003e"
}
],
"value": "Update to version 1.0.24.0318 or later."
}
],
"source": {
"advisory": "TVN-202407016",
"discovery": "EXTERNAL"
},
"title": "CHANGING Information Technology TCBServiSign Windows Version - Improper Input Validation",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
"assignerShortName": "twcert",
"cveId": "CVE-2024-40721",
"datePublished": "2024-08-02T10:14:39.889Z",
"dateReserved": "2024-07-09T03:30:54.516Z",
"dateUpdated": "2024-08-02T13:47:51.345Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2024-40722
Vulnerability from cvelistv5
Published
2024-08-02 10:18
Modified
2024-08-02 14:02
Severity ?
EPSS score ?
Summary
The specific API in TCBServiSign Windows Version from CHANGING Information Technology does does not properly validate the length of server-side input. When a user visits a spoofed website, unauthenticated remote attackers can cause a stack-based buffer overflow in the TCBServiSign, temporarily disrupting its service.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.twcert.org.tw/tw/cp-132-7967-9efdf-1.html | third-party-advisory | |
| https://www.twcert.org.tw/en/cp-139-7973-e10c6-2.html | third-party-advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | CHANGING Information Technology | TCBServiSign Windows Version |
Version: 0 < 1.0.24.0318 |
|
|
|||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40722",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-02T13:54:06.558865Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-02T14:02:50.759Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "TCBServiSign Windows Version",
"vendor": "CHANGING Information Technology",
"versions": [
{
"lessThan": "1.0.24.0318",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"datePublic": "2024-08-02T10:15:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eThe specific API in TCBServiSign Windows Version from CHANGING Information Technology does does not properly validate the length of server-side input. When a user visits a spoofed website, unauthenticated remote attackers can cause a stack-based buffer overflow in the TCBServiSign, temporarily disrupting its service.\u003c/span\u003e"
}
],
"value": "The specific API in TCBServiSign Windows Version from CHANGING Information Technology does does not properly validate the length of server-side input. When a user visits a spoofed website, unauthenticated remote attackers can cause a stack-based buffer overflow in the TCBServiSign, temporarily disrupting its service."
}
],
"impacts": [
{
"capecId": "CAPEC-100",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-100 Overflow Buffers"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"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": "2024-08-02T10:18:36.629Z",
"orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
"shortName": "twcert"
},
"references": [
{
"tags": [
"third-party-advisory"
],
"url": "https://www.twcert.org.tw/tw/cp-132-7967-9efdf-1.html"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://www.twcert.org.tw/en/cp-139-7973-e10c6-2.html"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eUpdate to version 1.0.24.0318 or later.\u003c/span\u003e\n\n\u003cbr\u003e"
}
],
"value": "Update to version 1.0.24.0318 or later."
}
],
"source": {
"advisory": "TVN-202407017",
"discovery": "EXTERNAL"
},
"title": "CHANGING Information Technology TCBServiSign Windows Version - Stack-based Buffer Overflow",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
"assignerShortName": "twcert",
"cveId": "CVE-2024-40722",
"datePublished": "2024-08-02T10:18:36.629Z",
"dateReserved": "2024-07-09T03:30:54.517Z",
"dateUpdated": "2024-08-02T14:02:50.759Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2024-40719
Vulnerability from cvelistv5
Published
2024-08-02 10:05
Modified
2024-08-02 15:30
Severity ?
EPSS score ?
Summary
The encryption strength of the authorization keys in CHANGING Information Technology TCBServiSign Windows Version is insufficient. When a remote attacker tricks a victim into visiting a malicious website, TCBServiSign will treat that website as a legitimate server and interact with it.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.twcert.org.tw/tw/cp-132-7964-5b266-1.html | third-party-advisory | |
| https://www.twcert.org.tw/en/cp-139-7970-e8ac5-2.html | third-party-advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | CHANGING Information Technology | TCBServiSign Windows Version |
Version: 0 < 1.0.24.0318 |
|
|
|||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-40719",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-02T15:30:42.906694Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-02T15:30:54.622Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "TCBServiSign Windows Version",
"vendor": "CHANGING Information Technology",
"versions": [
{
"lessThan": "1.0.24.0318",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"datePublic": "2024-08-02T10:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "The encryption strength of the authorization keys in CHANGING Information Technology TCBServiSign Windows Version is insufficient. When a remote attacker tricks a victim into visiting a malicious website, TCBServiSign will treat that website as a legitimate server and interact with it."
}
],
"value": "The encryption strength of the authorization keys in CHANGING Information Technology TCBServiSign Windows Version is insufficient. When a remote attacker tricks a victim into visiting a malicious website, TCBServiSign will treat that website as a legitimate server and interact with it."
}
],
"impacts": [
{
"capecId": "CAPEC-20",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-20 Encryption Brute Forcing"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-326",
"description": "CWE-326 Inadequate Encryption Strength",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-08-02T10:05:24.168Z",
"orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
"shortName": "twcert"
},
"references": [
{
"tags": [
"third-party-advisory"
],
"url": "https://www.twcert.org.tw/tw/cp-132-7964-5b266-1.html"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://www.twcert.org.tw/en/cp-139-7970-e8ac5-2.html"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Update to version 1.0.24.0318 or later."
}
],
"value": "Update to version 1.0.24.0318 or later."
}
],
"source": {
"advisory": "TVN-202407014",
"discovery": "EXTERNAL"
},
"title": "CHANGING Information Technology TCBServiSign Windows Version - Inadequate Encryption Strength",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
"assignerShortName": "twcert",
"cveId": "CVE-2024-40719",
"datePublished": "2024-08-02T10:05:24.168Z",
"dateReserved": "2024-07-09T03:30:54.516Z",
"dateUpdated": "2024-08-02T15:30:54.622Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}