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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-29233 Detail

Description

BigBlueButton is an open source web conferencing system. In BigBlueButton starting with 2.2 but before 2.3.18 and 2.4-rc-1, an attacker can circumvent access controls to gain access to all breakout rooms of the meeting they are in. The permission checks rely on knowledge of internal ids rather than on verification of the role of the user. Versions 2.3.18 and 2.4-rc-1 contain a patch for this issue. There are currently no known workarounds.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/bigbluebutton/bigbluebutton/pull/13117 Patch  Third Party Advisory 
https://github.com/bigbluebutton/bigbluebutton/pull/13117 Patch  Third Party Advisory 
https://github.com/bigbluebutton/bigbluebutton/pull/14265 Patch  Third Party Advisory 
https://github.com/bigbluebutton/bigbluebutton/pull/14265 Patch  Third Party Advisory 
https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.3.18 Release Notes  Third Party Advisory 
https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.3.18 Release Notes  Third Party Advisory 
https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.4-rc-1 Release Notes  Third Party Advisory 
https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.4-rc-1 Release Notes  Third Party Advisory 
https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-3mr9-p9gw-cf33 Patch  Third Party Advisory 
https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-3mr9-p9gw-cf33 Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-285 Improper Authorization GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-29233
NVD Published Date:
06/01/2022
NVD Last Modified:
11/21/2024
Source:
GitHub, Inc.