Description
Incorrect access control in the setOpModeCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to change the device operating mode via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
Critical · 9.1
CVE-2026-51717
EUVD-2026-68678GHSA-w7f8-gvq4-6rfg
Incorrect access control in the setOpModeCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to change the d…
Published Aug 31, 2026 · Updated Sep 1, 2026 · Assigned by mitre