CVE-2025-63353

CRITICAL

9.8

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht11/12/2025

Zuletzt geandert12/31/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

fiberhome:hg6145f1fiberhome:hg6145f1_firmware

Schwachen (CWE)

CWE-284

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

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