Vulnerabilities > NV Websocket Client Project > NV Websocket Client
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2017-11-17 | CVE-2017-1000209 | Improper Certificate Validation vulnerability in Nv-Websocket-Client Project Nv-Websocket-Client The Java WebSocket client nv-websocket-client does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL/TLS servers via an arbitrary valid certificate. | 4.3 |