BIT-moodle-2023-5543

vendorUSosv

Moodle: duplicating a bigbluebutton activity assigns the same meeting id

view advisory published 2024-03-06Licence: per source

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.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2023-5543US	low3.3	0.25% (16th)	—	2023-11-09
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 o…

references

External citations — patches, advisories, analysis.

http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-77795FIX
https://bugzilla.redhat.com/show_bug.cgi?id=2243442ADVISORY
https://moodle.org/mod/forum/discuss.php?d=451584ADVISORY
https://nvd.nist.gov/vuln/detail/CVE-2023-5543WEB

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