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Status published
Low
CVE-2023-5543
Moodle: duplicating a bigbluebutton activity assigns the same meeting id
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
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View all reports →Affected Software
Unknown
Vulnerable Versions:
4.2.0, 4.1.0, 4.0.0
Timeline
Official Publish:
November 9th, 2023
Last Modified:
August 2nd, 2024
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N