CVE-2025-63353

CRITICAL

9.8

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado11/12/2025

Ultima modificacao12/31/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

fiberhome:hg6145f1fiberhome:hg6145f1_firmware

Fraquezas (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)

Correlacoes IOC

Sem correlacoes registradas

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