CVE-2025-11356 (GCVE-0-2025-11356)
Vulnerability from cvelistv5 – Published: 2025-10-07 07:02 – Updated: 2025-10-07 18:13
VLAI?
Summary
A vulnerability was found in Tenda AC23 up to 16.03.07.52. Affected by this issue is the function sscanf of the file /goform/SetStaticRouteCfg. The manipulation of the argument list results in buffer overflow. It is possible to launch the attack remotely. The exploit has been made public and could be used.
Severity ?
Assigner
References
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Tenda | AC23 |
Affected:
16.03.07.0
Affected: 16.03.07.1 Affected: 16.03.07.2 Affected: 16.03.07.3 Affected: 16.03.07.4 Affected: 16.03.07.5 Affected: 16.03.07.6 Affected: 16.03.07.7 Affected: 16.03.07.8 Affected: 16.03.07.9 Affected: 16.03.07.10 Affected: 16.03.07.11 Affected: 16.03.07.12 Affected: 16.03.07.13 Affected: 16.03.07.14 Affected: 16.03.07.15 Affected: 16.03.07.16 Affected: 16.03.07.17 Affected: 16.03.07.18 Affected: 16.03.07.19 Affected: 16.03.07.20 Affected: 16.03.07.21 Affected: 16.03.07.22 Affected: 16.03.07.23 Affected: 16.03.07.24 Affected: 16.03.07.25 Affected: 16.03.07.26 Affected: 16.03.07.27 Affected: 16.03.07.28 Affected: 16.03.07.29 Affected: 16.03.07.30 Affected: 16.03.07.31 Affected: 16.03.07.32 Affected: 16.03.07.33 Affected: 16.03.07.34 Affected: 16.03.07.35 Affected: 16.03.07.36 Affected: 16.03.07.37 Affected: 16.03.07.38 Affected: 16.03.07.39 Affected: 16.03.07.40 Affected: 16.03.07.41 Affected: 16.03.07.42 Affected: 16.03.07.43 Affected: 16.03.07.44 Affected: 16.03.07.45 Affected: 16.03.07.46 Affected: 16.03.07.47 Affected: 16.03.07.48 Affected: 16.03.07.49 Affected: 16.03.07.50 Affected: 16.03.07.51 Affected: 16.03.07.52 |
Credits
cymiao (VulDB User)
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\"16.03.07.43\"}, {\"status\": \"affected\", \"version\": \"16.03.07.44\"}, {\"status\": \"affected\", \"version\": \"16.03.07.45\"}, {\"status\": \"affected\", \"version\": \"16.03.07.46\"}, {\"status\": \"affected\", \"version\": \"16.03.07.47\"}, {\"status\": \"affected\", \"version\": \"16.03.07.48\"}, {\"status\": \"affected\", \"version\": \"16.03.07.49\"}, {\"status\": \"affected\", \"version\": \"16.03.07.50\"}, {\"status\": \"affected\", \"version\": \"16.03.07.51\"}, {\"status\": \"affected\", \"version\": \"16.03.07.52\"}]}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2025-10-06T00:00:00.000Z\", \"value\": \"Advisory disclosed\"}, {\"lang\": \"en\", \"time\": \"2025-10-06T02:00:00.000Z\", \"value\": \"VulDB entry created\"}, {\"lang\": \"en\", \"time\": \"2025-10-06T08:38:24.000Z\", \"value\": \"VulDB entry last update\"}], \"references\": [{\"url\": \"https://vuldb.com/?id.327241\", \"name\": \"VDB-327241 | Tenda AC23 SetStaticRouteCfg sscanf buffer overflow\", \"tags\": [\"vdb-entry\", \"technical-description\"]}, {\"url\": \"https://vuldb.com/?ctiid.327241\", \"name\": \"VDB-327241 | CTI Indicators (IOB, IOC, IOA)\", \"tags\": [\"signature\", \"permissions-required\"]}, {\"url\": \"https://vuldb.com/?submit.664923\", \"name\": \"Submit #664923 | Shenzhen Tenda Technology Co.,Ltd. AC23 \u003c= V16.03.07.52 Buffer Overflow\", \"tags\": [\"third-party-advisory\"]}, {\"url\": \"https://github.com/cymiao1978/cve/blob/main/12.md\", \"tags\": [\"exploit\"]}, {\"url\": \"https://www.tenda.com.cn/\", \"tags\": [\"product\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A vulnerability was found in Tenda AC23 up to 16.03.07.52. Affected by this issue is the function sscanf of the file /goform/SetStaticRouteCfg. The manipulation of the argument list results in buffer overflow. It is possible to launch the attack remotely. The exploit has been made public and could be used.\"}, {\"lang\": \"de\", \"value\": \"Es wurde eine Schwachstelle in Tenda AC23 up to 16.03.07.52 entdeckt. Das betrifft die Funktion sscanf der Datei /goform/SetStaticRouteCfg. Mittels dem Manipulieren des Arguments list mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \\u00fcber das Netzwerk angegangen werden. Der Exploit wurde der \\u00d6ffentlichkeit bekannt gemacht und k\\u00f6nnte verwendet werden.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-120\", \"description\": \"Buffer Overflow\"}]}, {\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-119\", \"description\": \"Memory Corruption\"}]}], \"providerMetadata\": {\"orgId\": \"1af790b2-7ee1-4545-860a-a788eba489b5\", \"shortName\": \"VulDB\", \"dateUpdated\": \"2025-10-07T07:02:07.348Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2025-11356\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-10-07T18:13:39.826Z\", \"dateReserved\": \"2025-10-06T06:33:20.887Z\", \"assignerOrgId\": \"1af790b2-7ee1-4545-860a-a788eba489b5\", \"datePublished\": \"2025-10-07T07:02:07.348Z\", \"assignerShortName\": \"VulDB\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
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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