CVE-2025-63353

CRITICAL

9.8

Descripcion

A vulnerability in FiberHome GPON ONU HG6145F1 RP4423 allows the device's factory default Wi-Fi password (WPA/WPA2 pre-shared key) to be predicted from the SSID. The device generates default passwords using a deterministic algorithm that derives the router passphrase from the SSID, enabling an attacker who can observe the SSID to predict the default password without authentication or user interaction.

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

Publicado11/12/2025

Ultima modificacion12/31/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

fiberhome:hg6145f1fiberhome:hg6145f1_firmware

Debilidades (CWE)

CWE-284

Referencias

https://github.com/hanianis/CVE-2025-63353(cve@mitre.org)

https://medium.com/@hanianis.bouzid/fiberhome-gpon-onu-model-hg6145f1-router-predictable-wifi-passwords-and-real-risks-d8e54da385d3(cve@mitre.org)

Correlaciones IOC

Sin correlaciones registradas

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