{"id":"GHSA-mm73-86f9-5x5c","aliases":["BIT-moodle-2021-20184","CVE-2021-20184"],"title":"Moodle Grade information disclosure in grade's external fetch functions","description":"It was found in Moodle before version 3.10.1, 3.9.4 and 3.8.7 that a insufficient capability checks in some grade related web services meant students were able to view other students grades.","severity":"medium","score":4.3,"published":"2022-05-24T17:40:31.000Z","modified":"2024-04-23T23:58:26.734Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"moodle/moodle","ranges":[{"events":[{"introduced":"3.8"},{"fixed":"3.8.7"}],"type":"ECOSYSTEM"}],"versions":["v3.8.0","v3.8.0-beta","v3.8.0-rc1","v3.8.1","v3.8.2","v3.8.3","v3.8.4","v3.8.5","v3.8.6"],"fixed":["3.8.7"]},{"ecosystem":"Packagist","name":"moodle/moodle","ranges":[{"events":[{"introduced":"3.9"},{"fixed":"3.9.4"}],"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"],"fixed":["3.9.4"]},{"ecosystem":"Packagist","name":"moodle/moodle","ranges":[{"events":[{"introduced":"3.10"},{"fixed":"3.10.1"}],"type":"ECOSYSTEM"}],"versions":["v3.10.0","v3.10.0-beta","v3.10.0-rc1","v3.10.0-rc2"],"fixed":["3.10.1"]}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2021-20184","https://github.com/moodle/moodle","https://moodle.org/mod/forum/discuss.php?d=417167"],"sources":[{"name":"OSV","id":"GHSA-mm73-86f9-5x5c","modified":"2024-04-23T23:58:26.734588Z","url":"https://osv.dev/vulnerability/GHSA-mm73-86f9-5x5c"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","score":4.3}]}