Executive Summary

Informations
Name CVE-2024-38518 First vendor Publication 2024-06-28
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-38518

Sources (Detail)

https://github.com/bigbluebutton/bigbluebutton/commit/a9d436accdcd26ea66bed9f...
https://github.com/bigbluebutton/bigbluebutton/commit/ea6e9461dceae8fa593543d...
https://github.com/bigbluebutton/bigbluebutton/pull/20279
https://github.com/bigbluebutton/bigbluebutton/security/advisories/GHSA-4m48-...
Source Url

Alert History

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0
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Date Informations
2024-11-25 09:24:21
  • Multiple Updates
2024-07-01 21:27:23
  • Multiple Updates
2024-06-29 05:27:25
  • First insertion