CVE-2024-2855 (GCVE-0-2024-2855)
Vulnerability from cvelistv5 – Published: 2024-03-24 06:00 – Updated: 2024-08-01 19:25
VLAI
EPSS
VEX
Title
Tenda AC15 SetSysTimeCfg fromSetSysTime stack-based overflow
Summary
A vulnerability classified as critical was found in Tenda AC15 15.03.05.18/15.03.05.19/15.03.20. Affected by this vulnerability is the function fromSetSysTime of the file /goform/SetSysTimeCfg. The manipulation of the argument time leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-257779. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
8.8 (High)
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-08 13:38 UTC
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.257779 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.257779 | signaturepermissions-required |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
4 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Tenda | AC15 |
Affected:
15.03.05.18
Affected: 15.03.05.19 Affected: 15.03.20 |
guessed | |
| tenda | ac15_firmware |
Affected:
15.03.05.18
cpe:2.3:o:tenda:ac15_firmware:15.03.05.18:*:*:*:*:*:*:* |
||
| tenda | ac15_firmware |
Affected:
15.03.05.19
cpe:2.3:o:tenda:ac15_firmware:15.03.05.19:*:*:*:*:*:*:* |
||
| tenda | ac15_firmware |
Affected:
15.03.20_multi
cpe:2.3:o:tenda:ac15_firmware:15.03.20_multi:*:*:*:*:*:*:* |
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"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC15/V1.0%20V15.03.20_multi/fromSetSysTime.md"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Permissions Required"
],
"url": "https://vuldb.com/?ctiid.257779"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://vuldb.com/?id.257779"
}
],
"sourceIdentifier": "cna@vuldb.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-121"
}
],
"source": "cna@vuldb.com",
"type": "Secondary"
}
]
}
},
"vulnrichment": {
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-01T19:25:42.153Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "VDB-257779 | Tenda AC15 SetSysTimeCfg fromSetSysTime stack-based overflow",
"tags": [
"vdb-entry",
"technical-description",
"x_transferred"
],
"url": "https://vuldb.com/?id.257779"
},
{
"name": "VDB-257779 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required",
"x_transferred"
],
"url": "https://vuldb.com/?ctiid.257779"
},
{
"tags": [
"exploit",
"x_transferred"
],
"url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC15/V1.0%20V15.03.20_multi/fromSetSysTime.md"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:o:tenda:ac15_firmware:15.03.05.18:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "ac15_firmware",
"vendor": "tenda",
"versions": [
{
"status": "affected",
"version": "15.03.05.18"
}
]
},
{
"cpes": [
"cpe:2.3:o:tenda:ac15_firmware:15.03.05.19:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "ac15_firmware",
"vendor": "tenda",
"versions": [
{
"status": "affected",
"version": "15.03.05.19"
}
]
},
{
"cpes": [
"cpe:2.3:o:tenda:ac15_firmware:15.03.20_multi:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "ac15_firmware",
"vendor": "tenda",
"versions": [
{
"status": "affected",
"version": "15.03.20_multi"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-2855",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-08T13:38:53.645813Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-08T13:54:15.723Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "AC15",
"vendor": "Tenda",
"versions": [
{
"status": "affected",
"version": "15.03.05.18"
},
{
"status": "affected",
"version": "15.03.05.19"
},
{
"status": "affected",
"version": "15.03.20"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "wxhwxhwxh_miemie (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability classified as critical was found in Tenda AC15 15.03.05.18/15.03.05.19/15.03.20. Affected by this vulnerability is the function fromSetSysTime of the file /goform/SetSysTimeCfg. The manipulation of the argument time leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-257779. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."
},
{
"lang": "de",
"value": "In Tenda AC15 15.03.05.18/15.03.05.19/15.03.20 wurde eine kritische Schwachstelle entdeckt. Hierbei betrifft es die Funktion fromSetSysTime der Datei /goform/SetSysTimeCfg. Mittels dem Manipulieren des Arguments time mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff \u00fcber das Netzwerk. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 9,
"vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121 Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-03-24T06:00:06.171Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-257779 | Tenda AC15 SetSysTimeCfg fromSetSysTime stack-based overflow",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/?id.257779"
},
{
"name": "VDB-257779 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.257779"
},
{
"tags": [
"exploit"
],
"url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC15/V1.0%20V15.03.20_multi/fromSetSysTime.md"
}
],
"timeline": [
{
"lang": "en",
"time": "2024-03-23T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2024-03-23T01:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2024-03-23T06:52:35.000Z",
"value": "VulDB entry last update"
}
],
"title": "Tenda AC15 SetSysTimeCfg fromSetSysTime stack-based overflow"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2024-2855",
"datePublished": "2024-03-24T06:00:06.171Z",
"dateReserved": "2024-03-23T05:47:33.356Z",
"dateUpdated": "2024-08-01T19:25:42.153Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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