Tenda AC7 /goform/SetUpnpCfg File Buffer Overflow Vulnerability

Tenda AC7 is a wireless router from Tenda, a Chinese company. A buffer overflow vulnerability exists in Tenda AC7 version 15.03.06.44, which originates from the parameter upnpEn in the file /goform/SetUpnpCfg that fails to correctly validate the length of the input data, and can be exploited by a...