CVE-2025-63353
CRITICAL 5 PoCs
INFO
Priority: 0.13
BB Relevance:
90/100
Published: 2025-11-12
Modified: 2026-11-05
First seen: 2026-11-05
Status: active
Attack Surface
Network
Low Complexity
No Auth
No Interaction
Conf. Impact
Integ. Impact
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
None
UI:
None
S:
Unchanged
C:
High
I:
High
A:
High
Description
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.
Weakness Classification (1)
Affected Software (1)
| Vendor | Product | Version |
|---|---|---|
| fiberhome | hg6145f1_firmware | rp4423 |
References & Advisories (2)
Third Party Advisory
Exploit
Third Party Advisory