CRITICAL 9.1 NVD
CVE-2025-70516
The websocket handler of Fanvil x7a firmware version 2.6.0.1182 does not enforce proper authentication restrictions against sessionless users. The lack of restr
The websocket handler of Fanvil x7a firmware version 2.6.0.1182 does not enforce proper authentication restrictions against sessionless users. The lack of restrictions grants anyone the ability to view any device resources such as operational logs or perform diagnostic requests.
References
- http://download.fanvil.com/Firmware/Release/X7A/
- https://www.darkpoint.ca/blog/2026/02/27/Fanvil-x7a-PA2S-Vulnerability-Disclosure
- https://www.fanvil.com/products/p1/x/20210921/5043.html
This critical severity vulnerability with a CVSS score of 9.1 was published on 2026-10-07 via NVD.
Risk Timeline
CVE Disclosed2026-10-07 · 4 days ago
Remediation Resources
Official Advisory
download.fanvil.com/Firmware/Release/X7A/Analysis & PoC
www.fanvil.com/products/p1/x/20210921/5043.html
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