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Medium · 5.9 CVE-2026-51742 EUVD-2026-69211GHSA-fhqw-9mv9-g6cr

Incorrect access control in the discoverWan function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to trigger WAN d…

Published Sep 1, 2026 · Updated Sep 1, 2026 · Assigned by mitre

Description

Incorrect access control in the discoverWan function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to trigger WAN discovery logic via sending a crafted POST request to /cgi-bin/cstecgi.cgi.

References