Description
In Anjvision YSSD‑RTMP‑H5 firmware version 3.3.2.4, a hidden debug interface can be enabled through an authenticated request, allowing additional commands to be sent to a backend service. Once active, this pathway can unintentionally expose system‑level functionality that could be misused if crafted inputs reach the underlying command handler.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Anjvision | YSSD-RTMP-H5 | Version 3.3.2.4 build 2024-12-26 | — |
Advisories 1
- ICSA-26-272-05 Anjvision YSSD-RTMP-H5 CISA ICS & IT advisories · Sep 29, 2026
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-272-05 government-resource