CVE-2025-30114: Hella Dr 820 Firmware

Critical severity, CVSS 9.1. EPSS: 0.4% chance of exploitation in the next 30 days.

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.

Affected products

• Hella Dr 820 Firmware: affected versions not specified

Published 2025-03-18. Last modified 2026-06-17.