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CVE-2026-4543

MEDIUM

6.3

Descripcion

A vulnerability was found in Wavlink WL-WN578W2 221110. The impacted element is an unknown function of the file /cgi-bin/firewall.cgi of the component POST Request Handler. Performing a manipulation of the argument dmz_flag/del_flag results in command injection. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Detalles CVE

Puntuacion CVSS v3.16.3

SeveridadMEDIUM

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado3/22/2026

Ultima modificacion3/23/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-74CWE-77

Referencias

https://github.com/Litengzheng/vul_db/blob/main/WL-WN578W2/vul_4/README.md(cna@vuldb.com)

https://github.com/Litengzheng/vul_db/blob/main/WL-WN578W2/vul_5/README.md(cna@vuldb.com)

https://vuldb.com/?ctiid.352360(cna@vuldb.com)

https://vuldb.com/?id.352360(cna@vuldb.com)

https://vuldb.com/?submit.774690(cna@vuldb.com)

https://vuldb.com/?submit.774691(cna@vuldb.com)

Correlaciones IOC

Sin correlaciones registradas

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