Tenda O3V2 /goform/setWrlBasicInfo file buffer overflow vulnerability

Tenda O3V2 is an outdoor wireless bridge from Tenda, China. The Tenda O3V2 suffers from a buffer overflow vulnerability, which originates from the parameter extChannel in the file /goform/setWrlBasicInfo that fails to correctly validate the length and size of the input data, which can be exploite...