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CVE PROGRAM SOURCE RECORD9.3 Critical

CVE-2026-5851

Totolink A7100RU CGI cstecgi.cgi setUPnPCfg os command injection

Description

A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the function setUPnPCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument enable results in os command injection. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Totolink A7100RU

  • 7.4cu.2313_b20191024affected

References