CVE-2026-5977

Published April 9th, 2026

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CVSS v3

9.8

CRITICAL

CVSS v2

HIGH

Affected

PROJECT

Description

A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the function setWiFiBasicCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument wifiOff can lead to os command injection. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks.

Litengzheng/vuldb_new

CVE

GitHub