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Critical · 9.8 CVE-2026-6132 EUVD-2026-21749GHSA-6469-mcff-f6m6

Totolink A7100RU CGI cstecgi.cgi setLedCfg os command injection

Published Apr 12, 2026 · Updated Apr 13, 2026 · Assigned by VulDB

Description

A vulnerability was determined in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this issue is the function setLedCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument enable causes os command injection. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

Affected products

VendorProductAffectedFixed
Totolink A7100RU 7.4cu.2313_b20191024 —

References