Tenda A15 security_5g parameter stack overflow vulnerability

Tenda A15 is a WiFi extender from Tenda, China. A stack overflow vulnerability exists in the Tenda A15 security_5g parameter, which stems from a lack of length checking of input data in the security_5g parameter of /goform/WifiBasicSet, and could be exploited by an attacker to execute arbitrary code on the system.