{"id":"CVE-2024-38273","aliases":["BIT-moodle-2024-38273","GHSA-x29x-qwvx-fxr2"],"url":"https://o3.security/vulnerability/CVE-2024-38273","summary":"moodle: BigBlueButton web service leaks meeting joining information to users who should not have access","details":"Insufficient capability checks meant it was possible for users to gain access to BigBlueButton join URLs they did not have permission to access.","published":"2024-06-18T19:49:02.639Z","modified":"2026-08-12T03:51:17.774347656Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L"},"epss":{"score":0.00425,"percentile":0.35693,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"4.4.1"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"4.3.5"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"4.2.8"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"4.1.11"}],"fix":{"url":"https://github.com/moodle/moodle/commit/500cec575731fd8575569dcb5811535751dddae1","label":"moodle/moodle@500cec5"},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/F7AZYR7EXV6E5SQE2GYTNQE3NOENJCQ6/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GHTIX55J4Q4LEOMLNEA4OZSWVEENQX7E/"},{"type":"WEB","url":"https://moodle.org/mod/forum/discuss.php?d=459498"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/38xxx/CVE-2024-38273.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-38273"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/500cec575731fd8575569dcb5811535751dddae1"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/647b9dc06409211018c9f28581504d096ce9e3a8"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/6c0645ca29b195b5caaffc27d80f2ff715c33a48"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/a10506b8d70609478fef156d489e0c7d727b6098"},{"type":"PACKAGE","url":"https://github.com/moodle/moodle"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/F7AZYR7EXV6E5SQE2GYTNQE3NOENJCQ6"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GHTIX55J4Q4LEOMLNEA4OZSWVEENQX7E"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:17.774347656Z"}}