BigBlueButton before 2.3 does not implement LibreOffice sandboxing. This might make it easier for remote authenticated users to read the API shared secret in the bigbluebutton.properties file. With the API shared secret, an attacker can (for example) use api/join to join an arbitrary meeting regardless of its guestPolicy setting.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2020-10-21T14:09:11
Updated: 2024-08-04T16:18:45.447Z
Reserved: 2020-10-21T00:00:00
Link: CVE-2020-27604
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-10-21T15:15:26.967
Modified: 2024-11-21T05:21:26.540
Link: CVE-2020-27604
Redhat
No data.