CVE-2025-30114

critical

Description

An issue was discovered on the Forvia Hella HELLA Driving Recorder DR 820. Bypassing of Device Pairing can occur. The pairing mechanism relies solely on the connecting device's MAC address. By obtaining the MAC address through network scanning and spoofing it, an attacker can bypass the authentication process and gain full access to the dashcam's features without proper authorization.

References

https://medium.com/@geochen/cve-draft-hella-driving-recorder-dr-820-ff8c4e2cca26

https://github.com/geo-chen/Hella

Details

Source: Mitre, NVD

Published: 2025-03-18

Updated: 2025-03-21

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Severity: Critical