Vulnerability Details CVE-2023-5543
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 26.7%
CVSS Severity
CVSS v3 Score 3.3
References
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-77795
- https://bugzilla.redhat.com/show_bug.cgi?id=2243442
- https://moodle.org/mod/forum/discuss.php?d=451584
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-77795
- https://bugzilla.redhat.com/show_bug.cgi?id=2243442
- https://moodle.org/mod/forum/discuss.php?d=451584
Products affected by CVE-2023-5543
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cpe:2.3:a:fedoraproject:extra_packages_for_enterprise_linux:7.0
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cpe:2.3:a:moodle:moodle:4.0.0
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cpe:2.3:a:moodle:moodle:4.0.1
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cpe:2.3:a:moodle:moodle:4.0.10
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cpe:2.3:a:moodle:moodle:4.0.2
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cpe:2.3:a:moodle:moodle:4.0.3
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cpe:2.3:a:moodle:moodle:4.0.5
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cpe:2.3:a:moodle:moodle:4.0.6
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cpe:2.3:a:moodle:moodle:4.0.7
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cpe:2.3:a:moodle:moodle:4.0.8
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cpe:2.3:a:moodle:moodle:4.0.9
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cpe:2.3:a:moodle:moodle:4.1.0
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cpe:2.3:a:moodle:moodle:4.1.1
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cpe:2.3:a:moodle:moodle:4.1.3
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cpe:2.3:a:moodle:moodle:4.1.4
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cpe:2.3:a:moodle:moodle:4.1.5
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cpe:2.3:a:moodle:moodle:4.2.0
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cpe:2.3:a:moodle:moodle:4.2.1
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cpe:2.3:a:moodle:moodle:4.2.2
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cpe:2.3:o:fedoraproject:fedora:38