CVE-2025-6531

Public Exploit
SIFUSM/MZZYG BD S1 RTSP Live Video Stream Endpoint access control

Description

A vulnerability was found in SIFUSM/MZZYG BD S1 up to 20250611. It has been declared as problematic. This vulnerability affects unknown code of the component RTSP Live Video Stream Endpoint. The manipulation leads to improper access controls. Access to the local network is required for this attack to succeed. The exploit has been disclosed to the public and may be used. This dashcam is distributed by multiple resellers and different names.

Category

5.3
CVSS
Severity: Medium
CVSS 4.0 •
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.01%
Third-Party Advisory vuldb.com
Affected: SIFUSM BD S1
Affected: MZZYG BD S1
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.313648 vdb entry
https://vuldb.com/?ctiid.313648 permissions required signature
https://vuldb.com/?submit.595452 third party advisory
https://github.com/geo-chen/BD related
https://github.com/geo-chen/BD?tab=readme-ov-file#finding-1-unauthenticated-access-of-livestream-and-download-of-video-recordings exploit

Frequently Asked Questions

What is the severity of CVE-2025-6531?
CVE-2025-6531 has been scored as a medium severity vulnerability.
How to fix CVE-2025-6531?
To fix CVE-2025-6531, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-6531 being actively exploited in the wild?
It is possible that CVE-2025-6531 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-6531?
CVE-2025-6531 affects SIFUSM BD S1, MZZYG BD S1.
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