CriticalCritical vulnerability
CVE-2025-70516 (CVSS 9.1)
NVD · officialPublished Oct 7, 2026Risk 50/100
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.
Technical details
CVSS
9.1
AV:NetworkAC:LowPR:NoneUI:NoneC:HighI:HighA:None
Evidence and sources
This record is attributed to NVD. Exploitation status and remediation guidance are kept separate from the vulnerability's technical severity.
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