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Description

A flaw was discovered in Moodle. Additional checks were required to ensure that users can only access cohort data they are authorized to retrieve.

PUBLISHED Reserved 2025-04-15 | Published 2025-04-25 | Updated 2025-04-28 | Assigner fedora




MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Problem types

Incorrect Authorization

Product status

Default status
unaffected

4.5.0 (semver) before 4.5.4
affected

4.4.0 (semver) before 4.4.8
affected

4.3.0 (semver) before 4.3.12
affected

4.1.0 (semver) before 4.1.18
affected

Timeline

2025-04-15:Reported to Red Hat.
2025-04-22:Made public.

Credits

Red Hat would like to thank Paul Holden for reporting this issue.

References

access.redhat.com/security/cve/CVE-2025-3647 vdb-entry

bugzilla.redhat.com/show_bug.cgi?id=2359762 (RHBZ#2359762) issue-tracking

moodle.org/mod/forum/discuss.php?d=467607

cve.org (CVE-2025-3647)

nvd.nist.gov (CVE-2025-3647)

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