Vulnerability Details CVE-2021-39205
Jitsi Meet is an open source video conferencing application. Versions prior to 2.0.6173 are vulnerable to client-side cross-site scripting via injecting properties into JSON objects that were not properly escaped. There are no known incidents related to this vulnerability being exploited in the wild. This issue is fixed in Jitsi Meet version 2.0.6173. There are no known workarounds aside from upgrading.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 59.0%
CVSS Severity
CVSS v3 Score 6.8
CVSS v2 Score 4.3
References
- https://github.com/jitsi/jitsi-meet/pull/9320
- https://github.com/jitsi/jitsi-meet/pull/9404
- https://github.com/jitsi/jitsi-meet/security/advisories/GHSA-6582-8v9q-v3fg
- https://hackerone.com/reports/1214493
- https://github.com/jitsi/jitsi-meet/pull/9320
- https://github.com/jitsi/jitsi-meet/pull/9404
- https://github.com/jitsi/jitsi-meet/security/advisories/GHSA-6582-8v9q-v3fg
- https://hackerone.com/reports/1214493
Products affected by CVE-2021-39205
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cpe:2.3:a:8x8:jitsi_meet:-
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cpe:2.3:a:8x8:jitsi_meet:2.0.5963