{"id":"GHSA-92vh-mr2w-j2cr","aliases":["BIT-moodle-2021-40691","CVE-2021-40691"],"title":"Moodle Improper Authentication","description":"A session hijack risk was identified in the Shibboleth authentication plugin.","severity":"medium","score":4.3,"published":"2022-09-30T00:00:30.000Z","modified":"2024-12-06T05:32:00.214Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"moodle/moodle","ranges":[{"events":[{"introduced":"3.9"},{"fixed":"3.9.10"}],"type":"ECOSYSTEM"}],"versions":["v3.9.0","v3.9.0-beta","v3.9.0-rc1","v3.9.0-rc2","v3.9.0-rc3","v3.9.1","v3.9.2","v3.9.3","v3.9.4","v3.9.5","v3.9.6","v3.9.7","v3.9.8","v3.9.9"],"fixed":["3.9.10"]},{"ecosystem":"Packagist","name":"moodle/moodle","ranges":[{"events":[{"introduced":"3.10"},{"fixed":"3.10.7"}],"type":"ECOSYSTEM"}],"versions":["v3.10.0","v3.10.0-beta","v3.10.0-rc1","v3.10.0-rc2","v3.10.1","v3.10.2","v3.10.3","v3.10.4","v3.10.5","v3.10.6"],"fixed":["3.10.7"]},{"ecosystem":"Packagist","name":"moodle/moodle","ranges":[{"events":[{"introduced":"3.11"},{"fixed":"3.11.3"}],"type":"ECOSYSTEM"}],"versions":["v3.11.0","v3.11.0-beta","v3.11.0-rc1","v3.11.0-rc2","v3.11.1","v3.11.2"],"fixed":["3.11.3"]}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2021-40691","https://bugzilla.redhat.com/show_bug.cgi?id=2043411","https://github.com/moodle/moodle"],"sources":[{"name":"OSV","id":"GHSA-92vh-mr2w-j2cr","modified":"2024-12-06T05:32:00.214239Z","url":"https://osv.dev/vulnerability/GHSA-92vh-mr2w-j2cr"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","score":4.3}]}