CVE-2025-63457

Name of the Vulnerable Software and Affected Versions Tenda AX-1803 version 1.0.0.1

Description The Tenda AX-1803 version 1.0.0.1 contains a stack overflow issue. This occurs through the wanMTU parameter within the sub 4F55C function. A crafted request can trigger this, leading to a Denial of Service (DoS). The wanMTU parameter is the vulnerable component.

Recommendations Update to a newer version that contains a fix for this vulnerability. As a temporary workaround, consider restricting access to the sub 4F55C function until a patch is available.