CVE-2026-100294

HIGH 7.5

Use of Hard-coded Credentials in Anjvision YSSD-RTMP-H5

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

0th

In Anjvision YSSD‑RTMP‑H5 firmware version 3.3.2.4, the firmware embeds hardcoded cloud‑API credentials that are shared across deployed devices. Anyone obtaining the public firmware package can reuse these values to interact with the cloud service in ways not intended for normal operation.

CWE	CWE-798
Vendor	anjvision
Product	yssd-rtmp-h5
Published	Sep 29, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

Anjvision / YSSD-RTMP-H5

Version 3.3.2.4 build 2024-12-26

References

NVD ↗ CVE.org ↗ EPSS Data ↗

cisa.gov: https://www.cisa.gov/news-events/ics-advisories/icsa-26-272-05

Credits

Andrew Lee reported these vulnerabilities to CISA.