Description
Jitsi Meet is an open source video conferencing application. In versions prior to 2.0.5963, a Prosody module allows the use of symmetrical algorithms to validate JSON web tokens. This means that tokens generated by arbitrary sources can be used to gain authorization to protected rooms. This issue is fixed in Jitsi Meet 2.0.5963. There are no known workarounds aside from updating.
References
https://github.com/jitsi/jitsi-meet/pull/9319
PatchThird Party Advisory
https://github.com/jitsi/jitsi-meet/security/advisories/GHSA-45ff-37jm-xjfx
Third Party Advisory
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5 · High
CVSS V3.1
CVSS V3.0
CVSS V2.0
Information
Source identifier
Vulnerability status
Analyzed
Published
2021-09-15T18:15:09.323
3 years agoLast modified
2021-09-28T18:38:00.607
3 years ago