Vulnerability · Published Mar 26, 2024 · Assigned by VulDB
CVE-2024-2895Tenda AC7 WifiWpsOOB formWifiWpsOOB stack-based overflow
High 8.8
In plain English
A high-severity stack buffer overflow in AC7 from Tenda. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.7% (higher than 77% of all known vulnerabilities).
Official description
A vulnerability was found in Tenda AC7 15.03.06.44. It has been declared as critical. This vulnerability affects the function formWifiWpsOOB of the file /goform/WifiWpsOOB. The manipulation of the argument index leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-257938 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Affected products (as reported)
Weakness: CWE-121 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- VDB-257938 | Tenda AC7 WifiWpsOOB formWifiWpsOOB stack-based overflow vdb-entry, technical-description
- VDB-257938 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- Submit #300358 | Tenda AC7 V1.0 V15.03.06.44 buffer overflow third-party-advisory
- https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC7/v1/formWifiWpsOOB.md exploit