Exploit for Improper Access Control in Fiberhome Hg6145F1_Firmware

FiberHome Wi-Fi Password Predictor CVE-2025-63353 A Python...

PT-2025-46670

Name of the Vulnerable Software and Affected Versions FiberHome GPON ONU HG6145F1 RP4423 Description A flaw exists in FiberHome GPON ONU HG6145F1 RP4423 that allows prediction of the device’s factory default Wi-Fi password WPA/WPA2 pre-shared key from the SSID. The device uses a predictable...

CVE-2025-63353

The FiberHome GPON ONU HG6145F1 (RP4423) is vulnerable to a critical flaw where the factory default WPA/WPA2 pre-shared key (PSK) can be predicted based on the broadcast SSID . The device employs a deterministic algorithm where the Wi-Fi password is derived from the SSID using the formula: HEX_A ...