CVE-2026-5853

Published April 9th, 2026

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CVSS v3

9.8

CRITICAL

CVSS v2

HIGH

Affected

PROJECT

Description

A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this vulnerability is the function setIpv6LanCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument addrPrefixLen leads to os command injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.

Litengzheng/vuldb_new

CVE

GitHub