CVE-2026-9477

Published May 25th, 2026

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CVSS v3

9.8

CRITICAL

CVSS v2

HIGH

Affected

PROJECT

Description

A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function setAccessDeviceCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Performing a manipulation of the argument mac results in os command injection. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks.

Litengzheng/vuldb_new2

cve

GitHub