Description
The installation procedure in BigBlueButton before 2.2.28 (or earlier) uses ClueCon as the FreeSWITCH password, which allows local users to achieve unintended FreeSWITCH access.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://www.golem.de/news/big-blue-button-das-grosse-blaue-sicherheitsrisiko-2010-151610.html
Scores
CVSS v3
8.4
EPSS
0.0027
EPSS Percentile
18.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-312
Status
published
Products (1)
bigbluebutton/bigbluebutton
< 2.2.28
Published
Oct 21, 2020
Tracked Since
Feb 18, 2026