CVE-2025-30117: An issue was discovered on the Forvia Hella HELLA Driving Recorder DR 820

Routine

HIGH 7.3REMOTEMITIGATE

CVE-2025-30117 is a high-severity flaw (CVSS 7.3) affecting dr 820 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An issue was discovered on the Forvia Hella HELLA Driving Recorder DR 820. Managing Settings and Obtaining Sensitive Data and Sabotaging the Car Battery can be performed by unauthorized parties. After bypassing the device pairing, an attacker can obtain sensitive user and vehicle information through the settings interface. Remote attackers can modify power management settings, disable recording, delete stored footage, and turn off battery protect

Why this priority

High severity
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.3 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 69%)
CISA exploited list	No
Weakness	CWE-285
Published	2025-03-18
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: hella

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-03-18 15:16 UTCPublished CVE record published
2026-06-17 09:08 UTCUpdated Record last modified

hella dr 820 firmware MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-30117?

dr 820 firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-30117 being exploited?

CVE-2025-30117 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-30117 affect?

CVE-2025-30117 affects dr 820 firmware. Severity is high (CVSS 7.3). An issue was discovered on the Forvia Hella HELLA Driving Recorder DR 820. Managing Settings and Obtaining Sensitive Data and Sabotaging the Car Battery can be performed by unauthorized parties. After bypassing the device pairing, an attack

How urgent is CVE-2025-30117?

Priority 38/100. High severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2025-30116 HIGH 7.5 MITIGATE An issue was discovered on the Forvia Hella HELLA Driving Recorder DR 820
CVE-2025-30115 CRITICAL 9.8 MITIGATE An issue was discovered on the Forvia Hella HELLA Driving Recorder DR 820
CVE-2025-30114 CRITICAL 9.1 MITIGATE An issue was discovered on the Forvia Hella HELLA Driving Recorder DR 820
CVE-2025-30113 CRITICAL 9.8 MITIGATE An issue was discovered on the Forvia Hella HELLA Driving Recorder DR 820

References

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