CVE-2023-5543 LOW

CVE-2023-5543: Moodle: duplicating a bigbluebutton activity assigns the same meeting id

Weakness CWE-284
Published November 9, 2023
Last update August 2, 2024
View on NVD All CVEs

CVSS base score

3.3/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

November 9, 2023 CVE published
August 2, 2024 Record updated