Vulnerability Details CVE-2025-30142
An issue was discovered on G-Net Dashcam BB GONX devices. Bypassing of Device Pairing can occur. It uses MAC address verification as the sole mechanism for recognizing paired devices, allowing attackers to bypass authentication. By capturing the MAC address of an already-paired device through ARP scanning or other means, an attacker can spoof the MAC address and connect to the dashcam without going through the pairing process. This enables full access to the device.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 24.5%
CVSS Severity
CVSS v3 Score 8.1
References
Products affected by CVE-2025-30142
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cpe:2.3:h:gnetsystem:g-onx:-
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cpe:2.3:o:gnetsystem:g-onx_firmware:-