CVE-2020-11050GHSA-GW55-JM4H-X339
Improper Validation of Certificate with Host Mismatch in Java-WebSocket
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 1.5.0
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- TooTallNate Java-WebSocket
through 1.4.1
- org.java-websocket:Java-WebSocketMaven
fixed in 1.5.0