CVE-2022-29234

2022-06-0200:15:08

Google

osv.dev

bigbluebutton

web conferencing

security vulnerability

open source

AI Score

4.5

Confidence

High

EPSS

0.001

Percentile

33.3%

JSON

BigBlueButton is an open source web conferencing system. Starting in version 2.2 and prior to versions 2.3.18 and 2.4.1, an attacker could send messages to a locked chat within a grace period of 5s any lock setting in the meeting was changed. The attacker needs to be a participant in the meeting. Versions 2.3.18 and 2.4.1 contain a patch for this issue. There are currently no known workarounds.