CVE-2024-3012: Tenda FH1205 GetParentControlInfo stack-based overflow

Vulnerability summary

CVE-2024-3012 is a high (CVSS 9.0) Stack-based Buffer Overflow vulnerability in tenda fh1205_firmware. EPSS estimates a 1.85% chance of exploitation in the next 30 days, higher than 78.9% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 28-03-2024
   PublishedVulnerability first disclosed.
2. 12-08-2024
   Last modifiedVulnerability information updated.

Description

A vulnerability was found in Tenda FH1205 2.0.0.7(775). It has been declared as critical. This vulnerability affects the function GetParentControlInfo of the file /goform/GetParentControlInfo. The manipulation of the argument mac 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-258298 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

• CWE-121Stack-based Buffer OverflowA stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
• CWE-787Out-of-bounds WriteThe product writes data past the end, or before the beginning, of the intended buffer.