CVE-2025-7434 | Tenda FH451 up to 1.0.0.9 POST Request /goform/addressNat fromAddressNat page stack-based overflow

A vulnerability was found in Tenda FH451 up to 1.0.0.9 and classified as critical. Affected by this issue is the function fromAddressNat of the file /goform/addressNat of the component POST Request Handler. The manipulation of the argument page leads to stack-based buffer overflow.

This vulnerability is handled as CVE-2025-7434. The attack may be launched remotely. Furthermore, there is an exploit available.