Security Advisory
CVE-2020-27604
6.5
MEDIUM
Vulnerability Description
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.
Published Date
October 21, 2020
Official Source
NIST NVD Advisory