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Critical · 9.8 CVE-2026-7125 EUVD-2026-25843GHSA-pggv-5r75-6742

Totolink A8000RU CGI cstecgi.cgi setWiFiEasyCfg os command injection

Published Apr 27, 2026 · Updated Apr 27, 2026 · Assigned by VulDB

Description

A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. Affected by this issue is the function setWiFiEasyCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument merge leads to os command injection. The attack may be initiated remotely. The exploit is publicly available and might be used.

Affected products

VendorProductAffectedFixed
Totolink A8000RU 7.1cu.643_b20200521 —

References