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CVE

CWE

Training

CVE-2025-6531

Published: Jun 23, 2025

Modified: Jun 26, 2025

PUBLISHED

CVSS v3.1

4.3

MEDIUM

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.

Vendor	Product	Versions
SIFUSM	BD S1	affected `20250611`
MZZYG	BD S1	affected `20250611`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:W/RC:R

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

References

VDB-313648 | SIFUSM/MZZYG BD S1 RTSP Live Video Stream Endpoint access control

vdb-entry

VDB-313648 | CTI Indicators (IOB, IOC, TTP)

signature

permissions-required

Submit #595452 | BD dashcam BD S1 Improper Access Controls

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

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