Tenda AC7 Stack-Based Buffer Overflow Vulnerability in Reboot Timer Function

A critical stack-based buffer overflow vulnerability has been identified in the Tenda AC7 router, specifically in version 15.03.06.44. The issue arises in the 'formSetRebootTimer' function within the '/goform/SetRebootTimer' file. The vulnerability can be exploited remotely by manipulating the 'reboot_time' argument, leading to unauthorized memory access and potential code execution.

Impact

Exploitation of this vulnerability causes a stack-based buffer overflow, which can lead to arbitrary code execution on the device.