{"id":"GHSA-93wh-35r4-6qmw","summary":"Moodle allowed some users without permission to view other users' full names","details":"It was possible for some users without permission to view other users' full names to do so via the online users block in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17.","aliases":["BIT-moodle-2021-20281","CVE-2021-20281"],"modified":"2024-02-17T05:22:55.522016Z","published":"2021-03-29T20:43:23Z","database_specific":{"github_reviewed_at":"2021-03-24T23:14:27Z","nvd_published_at":"2021-03-15T22:15:00Z","cwe_ids":["CWE-200","CWE-863"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20281"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/33d6017287e1835513a3de8edd3fbf7a6a90af9c"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1939041"},{"type":"PACKAGE","url":"https://github.com/moodle/moodle"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AFSNJ7XHVTC52RSRX2GBQFF3VEEAY2MS"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UFH5DDMU5TZ3JT4Q52WMRAHACA5MHIMT"},{"type":"WEB","url":"https://moodle.org/mod/forum/discuss.php?d=419652"}],"affected":[{"package":{"name":"moodle/moodle","ecosystem":"Packagist","purl":"pkg:composer/moodle/moodle"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.10.0"},{"fixed":"3.10.2"}]}],"versions":["v3.10.0","v3.10.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/03/GHSA-93wh-35r4-6qmw/GHSA-93wh-35r4-6qmw.json"}},{"package":{"name":"moodle/moodle","ecosystem":"Packagist","purl":"pkg:composer/moodle/moodle"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.9.0"},{"fixed":"3.9.5"}]}],"versions":["v3.9.0","v3.9.1","v3.9.2","v3.9.3","v3.9.4"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/03/GHSA-93wh-35r4-6qmw/GHSA-93wh-35r4-6qmw.json"}},{"package":{"name":"moodle/moodle","ecosystem":"Packagist","purl":"pkg:composer/moodle/moodle"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.8.0"},{"fixed":"3.8.8"}]}],"versions":["v3.8.0","v3.8.1","v3.8.2","v3.8.3","v3.8.4","v3.8.5","v3.8.6","v3.8.7"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/03/GHSA-93wh-35r4-6qmw/GHSA-93wh-35r4-6qmw.json"}},{"package":{"name":"moodle/moodle","ecosystem":"Packagist","purl":"pkg:composer/moodle/moodle"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.5"},{"fixed":"3.5.17"}]}],"versions":["v3.5.0","v3.5.0-beta","v3.5.0-rc1","v3.5.1","v3.5.10","v3.5.11","v3.5.12","v3.5.13","v3.5.14","v3.5.15","v3.5.16","v3.5.2","v3.5.3","v3.5.4","v3.5.5","v3.5.6","v3.5.7","v3.5.8","v3.5.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/03/GHSA-93wh-35r4-6qmw/GHSA-93wh-35r4-6qmw.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}