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CVE-2026-5854

CRITICAL

9.8

Descripcion

A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this issue is the function setWiFiEasyCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument merge results in os command injection. It is possible to initiate the attack remotely. The exploit is now public and may 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

Publicado4/9/2026

Ultima modificacion4/13/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-77CWE-78

Referencias

https://github.com/Litengzheng/vuldb_new/blob/main/A7100RU/vul_160/README.md(cna@vuldb.com)

https://vuldb.com/submit/791276(cna@vuldb.com)

https://vuldb.com/vuln/356380(cna@vuldb.com)

https://vuldb.com/vuln/356380/cti(cna@vuldb.com)

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

Correlaciones IOC

Sin correlaciones registradas

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