Hidden Debug Interface Vulnerability in Anjvision YSSD‑RTMP‑H5 Firmware
CVE-2026-100292

8.7HIGH

Key Information:

Vendor

Anjvision

Status
Yssd-rtmp-h5
Vendor
CVE Published:
29 September 2026

What is CVE-2026-100292?

In Anjvision YSSD‑RTMP‑H5 firmware version 3.3.2.4, a hidden debug interface can be enabled through an authenticated request. This activation allows attackers to send further commands to backend services. If exploited, this vulnerability could lead to the unintended exposure of sensitive system-level functionalities, potentially allowing unauthorized access and control over critical functions if specially crafted inputs are used.

Affected Version(s)

YSSD-RTMP-H5 Version 3.3.2.4 build 2024-12-26

References

https://www.cisa.gov/news-events/ics-advisories/icsa-26-2...
government-resource

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Andrew Lee reported these vulnerabilities to CISA.
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