Tenda AC1206 Buffer Overflow Vulnerability in Wi-Fi Scheduling Function

A critical buffer overflow vulnerability has been identified in the Tenda AC1206 router, affecting versions through 15.03.06.23. The issue arises in the 'setSchedWifi' function within the '/goform/openSchedWifi' file. This vulnerability allows for remote exploitation, with known public details and a proof-of-concept exploit available.

Impact

Exploitation of this vulnerability leads to a buffer overflow, which can commonly result in arbitrary code execution or causing the device to crash.