What is CVE-2025-30114?

CVE-2025-30114 is a critical-severity vulnerability in Hella Dr_820, classified under Improper Authentication. CVSS score: 9.1/10. Published 2025-03-18.

How severe is CVE-2025-30114?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Is CVE-2025-30114 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Hella Dr_820

CVE-2025-30114

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 scan…

Vulnerability class: Broken Authentication

EPSS: 0.004 (33.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Hella Dr_820
Hella Dr_820_firmware
N/a — versions n/a

Weakness classification (CWE)

CWE-287 — Improper Authentication

Public proof-of-concept exploits

geo-chen/Hella

References

cve@mitre.org (Permissions Required)
cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2025-30114?: CVE-2025-30114 is a critical-severity vulnerability in Hella Dr_820, classified under Improper Authentication. CVSS score: 9.1/10. Published 2025-03-18.
How severe is CVE-2025-30114?: Critical severity. CVSS v3 base score is 9.1 out of 10.
Is CVE-2025-30114 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.