CVE-2021-20283
First published: Mon Mar 15 2021(Updated: )
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 before 3.10.2, 3.9.5, 3.8.8, 3.5.17.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Moodle Moodle | >=3.5.0<3.5.17 | |
| Moodle Moodle | >=3.8.0<3.8.8 | |
| Moodle Moodle | >=3.9.0<3.9.5 | |
| Moodle Moodle | >=3.10.0<3.10.2 | |
| Fedoraproject Fedora | =32 | |
| Fedoraproject Fedora | =34 | |
| composer/moodle/moodle | <3.5.17 | 3.5.17 |
| composer/moodle/moodle | >=3.8.0<3.8.8 | 3.8.8 |
| composer/moodle/moodle | >=3.9.0<3.9.5 | 3.9.5 |
| composer/moodle/moodle | >=3.10.0<3.10.2 | 3.10.2 |
| redhat/moodle | <3.10.2 | 3.10.2 |
| redhat/moodle | <3.9.5 | 3.9.5 |
| redhat/moodle | <3.8.8 | 3.8.8 |
| redhat/moodle | <3.5.17 | 3.5.17 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=1939051
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AFSNJ7XHVTC52RSRX2GBQFF3VEEAY2MS/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UFH5DDMU5TZ3JT4Q52WMRAHACA5MHIMT/
- https://moodle.org/mod/forum/discuss.php?d=419654
- https://nvd.nist.gov/vuln/detail/CVE-2021-20283
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AFSNJ7XHVTC52RSRX2GBQFF3VEEAY2MS
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UFH5DDMU5TZ3JT4Q52WMRAHACA5MHIMT
- https://github.com/advisories/GHSA-2m72-m5cw-3g9h (Advisory)
- https://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://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1939052
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1939053
- collector/nvd-index
- agent/weakness
- agent/type
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-2m72-m5cw-3g9h
- alias/CVE-2021-20283
- agent/software-canonical-lookup
- agent/remedy
- agent/author
- agent/severity
- agent/references
- agent/description
- agent/first-publish-date
- collector/nvd-cve
- source/NVD
- collector/redhat-bugzilla
- source/Red Hat
- agent/softwarecombine
- collector/github-advisory
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/trending
- agent/tags
- agent/source
- vendor/moodle
- canonical/moodle moodle
- version/moodle moodle/3.5.0
- version/moodle moodle/3.8.0
- version/moodle moodle/3.9.0
- version/moodle moodle/3.10.0
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/32
- version/fedoraproject fedora/34
- package-manager/composer
- package-manager/redhat