Ac15
Monthly
Stack-based buffer overflow in Tenda AC15 router firmware 15.03.05.18 websGetVar function allows authenticated remote attackers to execute arbitrary code with high impact to confidentiality, integrity, and availability. The vulnerability resides in /goform/SysToolChangePwd endpoint where manipulation of oldPwd, newPwd, or cfmPwd parameters triggers memory corruption. Publicly available exploit code exists. Exploitation requires low-privilege authenticated access but no user interaction, making it readily exploitable once credentials are obtained.
Stack-based buffer overflow in Tenda AC15 router firmware 15.03.05.18 websGetVar function allows authenticated remote attackers to execute arbitrary code with high impact to confidentiality, integrity, and availability. The vulnerability resides in /goform/SysToolChangePwd endpoint where manipulation of oldPwd, newPwd, or cfmPwd parameters triggers memory corruption. Publicly available exploit code exists. Exploitation requires low-privilege authenticated access but no user interaction, making it readily exploitable once credentials are obtained.