CVE-2026-6140

Published April 13th, 2026

View on NVD ↗

CVSS v3

9.8

CRITICAL

CVSS v2

HIGH

Affected

PROJECT

Description

A vulnerability was found in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the function UploadFirmwareFile of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument FileName results in os command injection. The attack may be initiated remotely. The exploit has been made public and could be used.

Litengzheng/vuldb_new

CVE

GitHub