CVE-2024-4494 | Tenda i21 1.0.0.14(4656) /goform/setUplinkInfo formSetUplinkInfo pingHostIp2 stack-based overflow

A vulnerability has been found in Tenda i21 1.0.0.14(4656) and classified as critical. Affected by this vulnerability is the function formSetUplinkInfo of the file /goform/setUplinkInfo. The manipulation of the argument pingHostIp2 leads to stack-based buffer overflow.

This vulnerability is known as CVE-2024-4494. The attack can be launched remotely. Furthermore, there is an exploit available.

The vendor was contacted early about this disclosure but did not respond in any way.