TRENDnet TEW-657BRM update_pcdb function stack buffer overflow vulnerability

The TRENDnet TEW-657BRM is a WiFi router from TRENDnet. A stack buffer overflow vulnerability exists in the TRENDnet TEW-657BRM updatepcdb function, which originates from incorrect manipulation of the updatepcdb function parameter, macpcdba, in the file /setup.cgi, for which no detailed...

CVE-2026-5350 Trendnet TEW-657BRM setup.cgi update_pcdb stack-based overflow

A security flaw has been discovered in Trendnet TEW-657BRM 1.00.1. The impacted element is the function updatepcdb of the file /setup.cgi. The manipulation of the argument macpcdba results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the...