{"id":"CVE-2011-4283","aliases":["DSA-2262-1","EUVD-2011-4223","GHSA-m3xp-4hf3-qfpp"],"status":"published","title":"Moodle allows remote attackers to obtain sensitive information","description":"Moodle 1.9.x before 1.9.11 and 2.0.x before 2.0.2 places an IMS enterprise enrolment file in the course-files area, which allows remote attackers to obtain sensitive information via a request for imsenterprise-enrol.xml.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02118,"percentile":0.81957,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-200"],"published":"2011-06-16T00:00:00Z","modified":"2026-06-16T23:34:42Z","fixes":[{"ecosystem":"Packagist","package":"moodle/moodle","fixed_in":["1.9.11","2.0.2"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"moodle/moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.9.0"},{"fixed":"1.9.11"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"moodle/moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0"},{"fixed":"2.0.2"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.9.dfsg2-2.1+squeeze1"}]}],"versions":["1.9.9.dfsg2-2.1"],"bundled":6},{"source":"osv","ecosystem":"Packagist","package":"moodle/moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.9.0"},{"fixed":"1.9.11"}]}]},{"source":"osv","ecosystem":"Packagist","package":"moodle/moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0"},{"fixed":"2.0.2"}]}]}],"products":[{"vendor":"moodle","product":"moodle"}],"references":[{"url":"http://openwall.com/lists/oss-security/2011/11/14/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://moodle.org/mod/forum/discuss.php?d=170009","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","web"]},{"url":"http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=6fde0dac702b3d0954bd1c34d427944e9cd89ae6","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4283","tags":["advisory"]},{"url":"http://git.moodle.org/gw?p=moodle.git;a=commit;h=6fde0dac702b3d0954bd1c34d427944e9cd89ae6","tags":["web"]},{"url":"https://github.com/advisories/GHSA-m3xp-4hf3-qfpp"},{"url":"https://github.com/moodle/moodle","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2011-4283","description":"Moodle 1.9.x before 1.9.11 and 2.0.x before 2.0.2 places an IMS enterprise enrolment file in the course-files area, which allows remote attackers to obtain sensitive information via a request for imsenterprise-enrol.xml.","status":"published","published":"2012-07-16T10:00:00Z","modified":"2024-08-07T00:01:51.59Z","updated_at":"2026-11-02T14:35:37.671707Z"}],"euvd":[{"id":"EUVD-2011-4223","description":"Moodle 1.9.x before 1.9.11 and 2.0.x before 2.0.2 places an IMS enterprise enrolment file in the course-files area, which allows remote attackers to obtain sensitive information via a request for imsenterprise-enrol.xml.","status":"published","published":"2012-07-16T10:00:00Z","modified":"2024-08-07T00:01:51Z","updated_at":"2026-11-03T01:39:49.441333Z"}],"ghsa":[{"id":"GHSA-m3xp-4hf3-qfpp","title":"Moodle allows remote attackers to obtain sensitive information","description":"Moodle 1.9.x before 1.9.11 and 2.0.x before 2.0.2 places an IMS enterprise enrolment file in the course-files area, which allows remote attackers to obtain sensitive information via a request for imsenterprise-enrol.xml.","status":"published","published":"2022-05-13T01:13:09Z","modified":"2025-04-12T02:33:24Z","cvss":[{"version":"4.0","score":6.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:38:39.044439Z"}],"nvd":[{"id":"CVE-2011-4283","description":"Moodle 1.9.x before 1.9.11 and 2.0.x before 2.0.2 places an IMS enterprise enrolment file in the course-files area, which allows remote attackers to obtain sensitive information via a request for imsenterprise-enrol.xml.","status":"published","published":"2012-07-16T10:28:36.47Z","modified":"2026-06-16T23:34:42.087Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:02:12.272092Z"}],"osv":[{"id":"GHSA-m3xp-4hf3-qfpp","title":"Moodle allows remote attackers to obtain sensitive information","description":"Moodle 1.9.x before 1.9.11 and 2.0.x before 2.0.2 places an IMS enterprise enrolment file in the course-files area, which allows remote attackers to obtain sensitive information via a request for imsenterprise-enrol.xml.","status":"published","published":"2022-05-13T01:13:09Z","modified":"2025-04-12T02:57:06.902564Z","cvss":[{"version":"4.0","score":6.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:46:51.10002Z"},{"id":"DSA-2262-1","title":"moodle - several","status":"published","published":"2011-06-16T00:00:00Z","modified":"2026-03-09T01:20:01.497922Z","updated_at":"2026-11-02T15:46:15.108335Z"}]}}