CVE-2026-7140

Published April 27th, 2026

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CVSS v3

9.8

CRITICAL

CVSS v2

HIGH

Affected

PROJECT

Description

A vulnerability has been found in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function CsteSystem of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument HTTP leads to os command injection. The attack may be performed from remote. The exploit has been disclosed to the public and may be used.

Litengzheng/vuldb_new2

cve

GitHub