Tenda W30E fromRouteStatic function buffer overflow vulnerability

The Tenda W30E is a router from the Chinese company Tenda. A buffer overflow vulnerability exists in Tenda W30E version 1.0.1.25(633), which originates from the parameter page of the fromRouteStatic function in /goform/fromRouteStatic that fails to correctly validate the length of the input data, and could be exploited by a remote attacker to execute arbitrary code on the system or cause a denial of service attack.