{"id":"GHSA-c7v4-m269-4995","summary":"Exposure of Sensitive Information to an Unauthorized Actor in Moodle","details":"The participants table download in Moodle always included user emails, but should have only done so when users' emails are not hidden. Versions affected: 3.9 to 3.9.2, 3.8 to 3.8.5 and 3.7 to 3.7.8. This is fixed in moodle 3.9.3, 3.8.6, 3.7.9, and 3.10.","aliases":["BIT-moodle-2020-25703","CVE-2020-25703"],"modified":"2024-02-17T05:32:57.703978Z","published":"2021-10-21T17:49:08Z","database_specific":{"nvd_published_at":"2020-11-19T17:15:00Z","cwe_ids":["CWE-200"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2021-10-20T16:46:12Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25703"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1895439"},{"type":"PACKAGE","url":"https://github.com/moodle/moodle"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4NNFCHPPHRJNJROIX6SYMHOC6HMKP3GU"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B55KXBVAT45MDASJ3EK6VIGQOYGJ4NH6"},{"type":"WEB","url":"https://moodle.org/mod/forum/discuss.php?d=413941"}],"affected":[{"package":{"name":"moodle/moodle","ecosystem":"Packagist","purl":"pkg:composer/moodle/moodle"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.9.0"},{"fixed":"3.9.3"}]}],"versions":["v3.9.0","v3.9.1","v3.9.2"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/10/GHSA-c7v4-m269-4995/GHSA-c7v4-m269-4995.json"}},{"package":{"name":"moodle/moodle","ecosystem":"Packagist","purl":"pkg:composer/moodle/moodle"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.8.0"},{"fixed":"3.8.6"}]}],"versions":["v3.8.0","v3.8.1","v3.8.2","v3.8.3","v3.8.4","v3.8.5"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/10/GHSA-c7v4-m269-4995/GHSA-c7v4-m269-4995.json"}},{"package":{"name":"moodle/moodle","ecosystem":"Packagist","purl":"pkg:composer/moodle/moodle"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.7.0"},{"fixed":"3.7.9"}]}],"versions":["v3.7.0","v3.7.1","v3.7.2","v3.7.3","v3.7.4","v3.7.5","v3.7.6","v3.7.7","v3.7.8"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/10/GHSA-c7v4-m269-4995/GHSA-c7v4-m269-4995.json"}},{"package":{"name":"moodle/moodle","ecosystem":"Packagist","purl":"pkg:composer/moodle/moodle"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.10.0-beta"},{"fixed":"3.10.0"}]}],"versions":["v3.10.0-beta","v3.10.0-rc1","v3.10.0-rc2"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/10/GHSA-c7v4-m269-4995/GHSA-c7v4-m269-4995.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"}]}