UNKNOWNCVE-2026-5105

Totolink A3300R Parameter cstecgi.cgi setVpnPassCfg command injection

Platform

other

Component

vuln-of-totolink_a3300r

A vulnerability was detected in Totolink A3300R 17.0.0cu.557_b20221024. The affected element is the function setVpnPassCfg of the file /cgi-bin/cstecgi.cgi of the component Parameter Handler. Performing a manipulation of the argument pptpPassThru results in command injection. It is possible to initiate the attack remotely. The exploit is now public and may be used.

How to fix

Actualice el firmware del router Totolink A3300R a una versión posterior a 17.0.0cu.557_b20221024 proporcionada por el fabricante. Consulte el sitio web del proveedor para obtener la última versión del firmware e instrucciones de actualización.

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