Vulnerability · Published Aug 7, 2024 · Assigned by VulDB

CVE-2024-7581Tenda A301 WifiBasicSet formWifiBasicSet stack-based overflow

High 8.8

In plain English

A high-severity stack buffer overflow in A301 from Tenda. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 72% of all known vulnerabilities).

Severity (CVSS 3.1)8.8High

Exploit odds (30 days)1.4%top 28.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability classified as critical has been found in Tenda A301 15.13.08.12. This affects the function formWifiBasicSet of the file /goform/WifiBasicSet. The manipulation of the argument security leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
Tenda	A301	15.13.08.12

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-273861 | Tenda A301 WifiBasicSet formWifiBasicSet stack-based overflow vdb-entry, technical-description
VDB-273861 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
Submit #382745 | Tenda A301 V15.13.08.12 Buffer Overflow third-party-advisory
https://github.com/BeaCox/IoT_vuln/tree/main/tenda/A301/WifiBasicSet_bof exploit