CVE-2025-6531Public exploit

Unauthenticated video disclosure via unrestricted RTSP access

Published Jun 23, 2025 · Updated Jun 26, 2025

Improper access control in SIFUSM/MZZYG BD S1 20250611 allows remote attackers to view and download dashcam recordings over RTSP. The port 80 API exposes recording filenames, and the RTSP endpoint on port 554 serves requested files without further authentication. Attackers must connect to the dashcam's local network; the bounded consequence is read-only exposure of live video and stored recordings.

CVSS severity4.3
Medium
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in SIFUSM/MZZYG BD S1 20250611 allows remote attackers to view and download dashcam recordings over RTSP. The port 80 API exposes recording filenames, and the RTSP endpoint on port 554 serves requested files without further authentication. Attackers must connect to the dashcam's local network; the bounded consequence is read-only exposure of live video and stored recordings.

The record

CVE
CVE-2025-6531
Published
Jun 23, 2025
Updated
Jun 26, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-284, CWE-266, T1210
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 23, 2025CVE publishedPublication date reported by the CVE source.
  2. Jun 26, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

3.3VulDBAV:A/AC:L/Au:N/C:P/I:N/A:N
4.3VulDBCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
2.1VulDBCVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-284Improper Access Control
CWE-266Incorrect Privilege Assignment
T1210Exploitation of Remote Services

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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