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CVE-2026-7203

CRITICAL

9.8

Descripcion

A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setUrlFilterRules 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 launched remotely. The exploit has been made public and could be used.

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

Publicado4/28/2026

Ultima modificacion4/28/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-77CWE-78

Referencias

https://github.com/Litengzheng/vuldb_new2/blob/main/A8000RU/vul_322/README.md(cna@vuldb.com)

https://vuldb.com/submit/801528(cna@vuldb.com)

https://vuldb.com/vuln/359803(cna@vuldb.com)

https://vuldb.com/vuln/359803/cti(cna@vuldb.com)

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

Correlaciones IOC

Sin correlaciones registradas

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