CVE-2026-27850

HIGH

7.5

Descripcion

Due to an improperly configured firewall rule, the router will accept any connection on the WAN port with the source port 5222, exposing all services which are normally only accessible through the local network. This issue affects MR9600: 1.0.4.205530; MX4200: 1.0.13.210200.

Detalles CVE

Puntuacion CVSS v3.17.5

SeveridadHIGH

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado2/25/2026

Ultima modificacion2/27/2026

Fuentenvd

Avistamientos honeypot0

Referencias

https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2025-014.txt(a6d3dc9e-0591-4a13-bce7-0f5b31ff6158)

Correlaciones IOC

Sin correlaciones registradas

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