CVE-2024-38518
CVSS V2 None
CVSS V3 None
Description
BigBlueButton is an open-source virtual classroom designed to help teachers teach and learners learn. An attacker with a valid join link to a meeting can trick BigBlueButton into generating a signed join link with additional parameters. One of those parameters may be "role=moderator", allowing an attacker to join a meeting as moderator using a join link that was originally created for viewer access. This vulnerability has been patched in version(s) 2.6.18, 2.7.8 and 3.0.0-alpha.7.
Overview
- CVE ID
- CVE-2024-38518
- Assigner
- GitHub_M
- Vulnerability Status
- PUBLISHED
- Published Version
- 2024-06-28T20:25:40.743Z
- Last Modified Date
- 2024-06-28T20:25:40.743Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-4m48-49h7-f3c4 | x_refsource_CONFIRM |
| https://github.com/bigbluebutton/bigbluebutton/pull/20279 | x_refsource_MISC |
| https://github.com/bigbluebutton/bigbluebutton/commit/a9d436accdcd26ea66bed9f391488ac128cd62d1 | x_refsource_MISC |
| https://github.com/bigbluebutton/bigbluebutton/commit/ea6e9461dceae8fa593543d8c686f77bb8677e72 | x_refsource_MISC |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2024-38518 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-38518 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-06-29 13:12:46 | Added to TrackCVE |