CVE-2026-94954

Name of the Vulnerable Software and Affected Versions TOTOLINK N150RT (NTR150) version V3.4.0-B20201030

Description A stack-based buffer overflow occurs in the web management interface. This issue is reachable via the '/boafrm/formFilter' endpoint, which handles access-control and URL filter configurations. The flaw is triggered by the url request parameter when the addFilterUrl or addFilterUrlFlag action flags are set. A stack-based buffer overflow is a condition where a program writes more data to a buffer located on the stack than it can hold, potentially leading to crashes or arbitrary code execution.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. Avoid using the url parameter in the '/boafrm/formFilter' endpoint to minimize the risk of exploitation.