CVE-2020-11050

Improper Validation of Certificate with Host Mismatch in Java-WebSocket

CVSS 9 CRITICALEPSS 0.8%CWE-297

In Java-WebSocket less than or equal to 1.4.1, there is an Improper Validation of Certificate with Host Mismatch where WebSocketClient does not perform SSL hostname validation. This has been patched in 1.5.0.

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected products

TooTallNate · Java-WebSocket

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References

https://github.com/TooTallNate/Java-WebSocket/security/advisories/GHSA-gw55-jm4h-x339