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CVE-2026-5004

HIGH

8.8

Descripcion

A vulnerability was determined in Wavlink WL-WN579X3-C 231124. This impacts the function sub_4019FC of the file /cgi-bin/firewall.cgi of the component UPNP Handler. Executing a manipulation of the argument UpnpEnabled can lead to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Detalles CVE

Puntuacion CVSS v3.18.8

SeveridadHIGH

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado3/28/2026

Ultima modificacion3/28/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-119CWE-121

Referencias

https://github.com/Litengzheng/vul_db/blob/main/WL-WN579X3-C/vul_200/README.md(cna@vuldb.com)

https://vuldb.com/submit/779149(cna@vuldb.com)

https://vuldb.com/vuln/353891(cna@vuldb.com)

https://vuldb.com/vuln/353891/cti(cna@vuldb.com)

Correlaciones IOC

Sin correlaciones registradas

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