What is the CVSS score of CVE-2025-30115?

CVE-2025-30115 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.2%.

Which versions of Dr 820 Firmware are affected by CVE-2025-30115?

CVE-2025-30115 presents critical security risk rated CVSS 9.8. Successful exploitation could critically impact the confidentiality, integrity, and availability of affected systems.

How to fix or mitigate CVE-2025-30115?

Within 24 hours: Identify all affected systems and apply vendor patches immediately. Monitor vendor channels for patch availability.

Dr 820 Firmware CVE-2025-30115

CRITICAL

Use of Hard-coded Password (CWE-259)

2025-03-18 cve@mitre.org

Authentication Bypass Dr 820 Firmware

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:32 vuln.today

CVE Published

Mar 18, 2025 - 15:16 nvd

CRITICAL 9.8

DescriptionCVE.org

An issue was discovered on the Forvia Hella HELLA Driving Recorder DR 820. Default Credentials Cannot Be Changed. It uses a fixed default SSID and password ("qwertyuiop"), which cannot be modified by users. The SSID is continuously broadcast, allowing unauthorized access to the device network.

AnalysisAI

An issue was discovered on the Forvia Hella HELLA Driving Recorder DR 820. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-259. An issue was discovered on the Forvia Hella HELLA Driving Recorder DR 820. Default Credentials Cannot Be Changed. It uses a fixed default SSID and password ("qwertyuiop"), which cannot be modified by users. The SSID is continuously broadcast, allowing unauthorized access to the device network. Affected products include: Hella Dr 820 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.