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.
History

No history.

cve-icon 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

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-10-21T15:15:26.967

Modified: 2020-10-30T14:31:59.867

Link: CVE-2020-27604

cve-icon Redhat

No data.