{"id":"CVE-2019-3849","details":"A vulnerability was found in moodle before versions 3.6.3, 3.5.5 and 3.4.8. Users could assign themselves an escalated role within courses or content accessed via LTI, by modifying the request to the LTI publisher site.","aliases":["GHSA-5wg9-5w3f-hxmh"],"modified":"2026-07-08T16:08:17.670125Z","published":"2019-03-26T18:29:00.780Z","references":[{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3849"},{"type":"FIX","url":"https://moodle.org/mod/forum/discuss.php?d=384012#p1547744"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/moodle/moodle","events":[{"introduced":"0"},{"fixed":"52bd62f2be983a1b8afb26b0f9bd08c60cbfd2e6"},{"introduced":"46574904afd39578fa4146bf1fc5c401ac680aa6"},{"fixed":"5e878219fbe7ab63d2a54ed02aff63443fb83192"},{"introduced":"cb628a9a08933c2a9f1eae2f3be70ea5d343b419"},{"fixed":"4d3a32dde97e964ad4512c35d15a1784c69c247e"}],"database_specific":{"cpe":"cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"3.4.8"},{"introduced":"3.5.0"},{"fixed":"3.5.5"},{"introduced":"3.6.0"},{"fixed":"3.6.3"}],"source":"CPE_RANGE"}}],"versions":["v3.5.4","v3.6.2","v3.4.7","v3.6.0","v3.6.1","v3.5.3","v3.4.6","v3.4.5","v3.5.2","v3.4.4","v3.5.1","v3.4.3","v3.5.0","v3.4.2","v3.4.1","v3.4.0","v3.4.0-rc2","v3.4.0-rc3","v3.4.0-rc1","v3.4.0-beta","v3.3.0","v3.3.0-rc3","v3.3.0-rc2","v3.3.0-rc1","v3.3.0-beta","v3.2.0-rc2","v3.2.0","v3.2.0-rc4","v3.2.0-beta","v3.2.0-rc5","v3.2.0-rc3","v3.2.0-rc1","v3.1.0-beta","v3.1.0","v3.1.0-rc2","v3.1.0-rc1","v3.0.0-rc3","v3.0.0","v3.0.0-rc4","v3.0.0-rc2","v3.0.0-rc1","v3.0.0-beta","v2.9.0","v2.9.0-rc2","v2.9.0-rc1","v2.9.0-beta","v2.8.0","v2.8.0-rc2","v2.8.0-rc1","v2.8.0-beta","v2.7.0","v2.7.0-rc2","v2.7.0-rc1","v2.7.0-beta","v2.6.0","v2.6.0-rc1","v2.6.0-beta","v2.5.0","v2.5.0-rc1","v2.5.0-beta","v2.4.0-beta","v2.4.0-rc1","v2.4.0","v2.3.0","v2.3.0-rc1","v2.3.0-beta","v2.2.0","v2.2.0-rc1","v2.2.0-beta","v2.1.0","v2.0.1","v2.0.0","v2.0.0-rc2","v2.0.0-rc1","v1.3.0","v1.2.1","v1.2.0","v1.1.1","v1.1.0","v1.0.9","v1.0.8","v1.0.7","v1.0.6","v1.0.5","v1.0.4","v1.0.3","v1.0.2","v1.0.1","v1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-3849.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}