← Volver a CVEs

CVE-2026-7136

CRITICAL

9.8

Descripcion

A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521. Affected by this issue is the function setDmzCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument wanIdx can lead to os command injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado4/27/2026

Ultima modificacion4/27/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-77CWE-78

Referencias

https://github.com/Litengzheng/vuldb_new2/blob/main/A8000RU/vul_311/README.md(cna@vuldb.com)

https://vuldb.com/submit/801007(cna@vuldb.com)

https://vuldb.com/vuln/359735(cna@vuldb.com)

https://vuldb.com/vuln/359735/cti(cna@vuldb.com)

https://www.totolink.net/(cna@vuldb.com)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.