{"id":"CVE-2024-43430","aliases":["BIT-moodle-2024-43430","EUVD-2024-3275","GHSA-jpf2-9ppp-2c49","UBUNTU-CVE-2024-43430"],"status":"published","title":"Moodle: lack of access control when using external methods for quiz overrides","description":"A flaw was found in moodle. External API access to Quiz can override contained insufficient access control.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00327,"percentile":0.26113,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-276"],"published":"2024-11-11T12:15:36Z","modified":"2026-10-28T02:30:24Z","fixes":[{"ecosystem":"Packagist","package":"moodle/moodle","fixed_in":["4.4.2"],"sources":["ghsa","osv"]},{"ecosystem":"Bitnami","package":"moodle","fixed_in":["4.4.2"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"moodle/moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.4.0"},{"fixed":"4.4.2"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"moodle","ranges":[{"type":"SEMVER","events":[{"introduced":"4.4.0"},{"fixed":"4.4.2"}]}]},{"source":"osv","ecosystem":"Packagist","package":"moodle/moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.4.0"},{"fixed":"4.4.2"}]}],"versions":["v4.4.0","v4.4.1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.7.9+dfsg-1","2.7.10+dfsg-1","2.7.11+dfsg-1","2.7.11+dfsg-2","2.7.12+dfsg-1","3.0.3+dfsg-0ubuntu1","3.0.3+dfsg-0ubuntu1+esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.0.3+dfsg-0ubuntu1","3.0.3+dfsg-0ubuntu1+esm1"]}],"products":[{"vendor":"moodle","product":"moodle"}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2304258","tags":["issue-tracking","x_refsource_REDHAT","Permissions Required","web","report"]},{"url":"https://moodle.org/mod/forum/discuss.php?d=461198","tags":["Vendor Advisory","advisory","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-43430","tags":["web","advisory"]},{"url":"http://git.moodle.org/gw?p=moodle.git\u0026a=search\u0026h=HEAD\u0026st=commit\u0026s=MDL-82633","tags":["web"]},{"url":"https://github.com/advisories/GHSA-jpf2-9ppp-2c49"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43430.json","tags":["advisory"]},{"url":"https://github.com/moodle/moodle","tags":["package"]},{"url":"https://ubuntu.com/security/CVE-2024-43430","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-43430","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2024-43430","title":"Moodle: lack of access control when using external methods for quiz overrides","description":"A flaw was found in moodle. 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External API access to Quiz can override contained insufficient access control.","status":"published","published":"2024-11-11T13:15:00Z","modified":"2026-09-23T18:46:15.042342884Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T16:54:58.679387Z"},{"id":"BIT-moodle-2024-43430","title":"Moodle: lack of access control when using external methods for quiz overrides","description":"A flaw was found in moodle. External API access to Quiz can override contained insufficient access control.","status":"published","published":"2025-05-02T06:18:49.899Z","modified":"2026-09-08T08:48:15.137912885Z","updated_at":"2026-11-02T15:28:33.469426Z"}]}}