CVE-2025-30126: Missing Auth (CVSS 5.3)

Description

An issue was discovered on Marbella KR8s Dashcam FF 2.0.8 devices. Via port 7777 without any need to pair or press a physical button, a remote attacker can disable recording, delete recordings, or even disable battery protection to cause a flat battery to essentially disable the car from being used. During the process of changing these settings, there are no indications or sounds on the dashcam to alert the dashcam owner that someone else is making those changes.

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CVSS v3.1 Score

5.3

MEDIUM

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

Weakness Type (CWE)

CWE-306 Missing Authentication

References

Other References

https://geochen.medium.com/marbella-dashcam-ab40ca41adec https://github.com/geo-chen/IROAD-V?tab=readme-ov-file#finding-7---cve-2025-30108-exposed-ftp-administrator-credentials https://github.com/geo-chen/Marbella/ https://makagps.com/

Frequently Asked Questions

What is CVE-2025-30126? +

An issue was discovered on Marbella KR8s Dashcam FF 2.0.8 devices. Via port 7777 without any need to pair or press a physical button, a remote attacker can disable recording, delete recordings, or even disable battery protection to cause a flat battery to essentially disable the car from being used. During the process of changing these settings, there are no indications or sounds on the dashcam to alert the dashcam owner that someone else is making those changes. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2025-30126? +

CVE-2025-30126 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2025-30126? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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