Bug 2243442 (CVE-2023-5543, MSA-23-0035) - CVE-2023-5543 moodle: Duplicating a BigBlueButton activity assigns the same meeting ID
Summary: CVE-2023-5543 moodle: Duplicating a BigBlueButton activity assigns the same m...
Keywords:
Status: NEW
Alias: CVE-2023-5543, MSA-23-0035
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2244904 2244905
Blocks: 2243346
TreeView+ depends on / blocked
 
Reported: 2023-10-12 00:09 UTC by Robb Gatica
Modified: 2023-11-09 19:29 UTC (History)
2 users (show)

Fixed In Version: moodle 4.2.3, moodle 4.1.6, moodle 4.0.11
Doc Type: If docs needed, set a value
Doc Text:
When duplicating a BigBlueButton activity, the original meeting ID was also duplicated instead of using a new ID for the new activity. This could provide unintended access to the original meeting.
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description Robb Gatica 2023-10-12 00:09:32 UTC 
When duplicating a BigBlueButton activity, the original meeting ID was also duplicated instead of using a new ID for the new activity. This could provide unintended access to the original meeting. This flaw affects versions 4.2 to 4.2.2, 4.1 to 4.1.5 and 4.0 to 4.0.10.
Comment 1 Nick Tait 2023-10-18 18:47:21 UTC 
https://moodle.org/mod/forum/discuss.php?d=451584
Comment 2 Nick Tait 2023-10-18 20:45:31 UTC 
Created moodle tracking bugs for this issue:

Affects: epel-7 [bug 2244904]
Affects: fedora-all [bug 2244905]
Note You need to log in before you can comment on or make changes to this bug.