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4.3
CVSSv3

CVE-2021-20283

Published: 15/03/2021 Updated: 07/11/2023
CVSS v2 Base Score: 4 | Impact Score: 2.9 | Exploitability Score: 8
CVSS v3 Base Score: 4.3 | Impact Score: 1.4 | Exploitability Score: 2.8
VMScore: 356
Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N
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Vulnerability Summary

The web service responsible for fetching other users' enrolled courses did not validate that the requesting user had permission to view that information in each course in moodle prior to 3.10.2, 3.9.5, 3.8.8, 3.5.17.

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moodle moodle

fedoraproject fedora 32

fedoraproject fedora 34

References

CWE-862https://moodle.org/mod/forum/discuss.php?d=419654https://bugzilla.redhat.com/show_bug.cgi?id=1939051https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AFSNJ7XHVTC52RSRX2GBQFF3VEEAY2MS/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UFH5DDMU5TZ3JT4Q52WMRAHACA5MHIMT/https://nvd.nist.gov
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-27322cross-site request forgeryunauthorizedCVE-2024-33925reflected XSSCVE-2023-51580CVE-2023-51579CVE-2015-2051CVE-2023-51609
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