CVE-2025-4731 | TOTOLINK A3002R/A3002RU 3.0.0-B20230809.1615 HTTP POST Request /boafrm/formPortFw service_type buffer overflow

A vulnerability classified as critical has been found in TOTOLINK A3002R and A3002RU 3.0.0-B20230809.1615. This affects an unknown part of the file /boafrm/formPortFw of the component HTTP POST Request Handler. The manipulation of the argument service_type leads to buffer overflow.

This vulnerability is uniquely identified as CVE-2025-4731. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.