{"id":"CVE-2025-62395","summary":"Moodle: external cohort search service leaks system cohort data","details":"A flaw in the cohort search web service allowed users with permissions in lower contexts to access cohort information from the system context, revealing restricted administrative data.","aliases":["BIT-moodle-2025-62395"],"modified":"2026-08-12T03:51:39.638443476Z","published":"2025-10-23T11:29:29.299Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"5.0.0"},{"fixed":"5.0.3"},{"introduced":"4.5.0"},{"fixed":"4.5.7"},{"introduced":"4.4.0"},{"fixed":"4.4.11"},{"introduced":"4.1.0"},{"fixed":"4.1.21"}],"source":"AFFECTED_FIELD"}],"cna_assigner":"fedora","cwe_ids":["CWE-284"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/62xxx/CVE-2025-62395.json"},"references":[{"type":"WEB","url":"https://git.moodle.org"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2025-62395"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/62xxx/CVE-2025-62395.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-62395"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2404428"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/moodle/moodle","events":[{"introduced":"0ea3d45e04c3d54a3a472ddcb11606b30e227c50"},{"fixed":"239be346a1083b42dff734114580f486e763f25f"},{"introduced":"ee91c6536f99e1633e2245780c4fe7f47340ed66"},{"fixed":"381b66b33a9b5f255d31f4508f26ad7c1a9af154"},{"introduced":"52c0da7c647bd6ba8c5f61882d88959821a1fb41"},{"fixed":"d1321ff0d53b1be617ccba1d0167fc30b539901c"},{"introduced":"78e860178314c45441a21e0b99455400b8283d48"},{"fixed":"1b2d270397613a3889a24f59be0ee6d0292a7556"}],"database_specific":{"extracted_events":[{"introduced":"4.1.0"},{"fixed":"4.1.21"},{"introduced":"4.4.0"},{"fixed":"4.4.11"},{"introduced":"4.5.0"},{"fixed":"4.5.7"},{"introduced":"5.0.0"},{"fixed":"5.0.3"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*"}}],"versions":["v4.1.20","v4.4.10","v4.5.6","v5.0.2","v4.5.5","v5.0.1","v4.1.19","v4.4.9","v4.1.18","v5.0.0","v4.5.4","v4.4.8","v4.5.3","v4.4.7","v4.1.17","v4.5.2","v4.4.6","v4.1.16","v4.5.1","v4.4.5","v4.1.15","v4.5.0","v4.4.4","v4.1.14","v4.1.13","v4.4.3","v4.4.2","v4.1.12","v4.4.1","v4.1.11","v4.1.10","v4.4.0","v4.1.9","v4.1.8","v4.1.7","v4.1.6","v4.1.5","v4.1.4","v4.1.3","v4.1.2","v4.1.1","v4.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-62395.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}