{"id":"CVE-2016-0724","aliases":["EUVD-2022-4171","GHSA-hjrj-7wcj-7j3c","MGASA-2016-0029","UBUNTU-CVE-2016-0724"],"status":"published","title":"Moodle sensitive information disclosure","description":"The (1) core_enrol_get_course_enrolment_methods and (2) enrol_self_get_instance_info web services in Moodle through 2.6.11, 2.7.x before 2.7.12, 2.8.x before 2.8.10, 2.9.x before 2.9.4, and 3.0.x before 3.0.2 do not consider the moodle/course:viewhiddencourses capability, which allows remote authenticated users to obtain sensitive information via a web-service request.","severity":{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.0194,"percentile":0.80238,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-200","CWE-264"],"published":"2016-01-20T17:53:26Z","modified":"2026-10-24T10:30:56Z","fixes":[{"ecosystem":"Packagist","package":"moodle/moodle","fixed_in":["2.7.12","2.8.10","2.9.4","3.0.2"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"moodle/moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.6.11"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"moodle/moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.7.0"},{"fixed":"2.7.12"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"moodle/moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.8.0"},{"fixed":"2.8.10"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"moodle/moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.9.0"},{"fixed":"2.9.4"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"moodle/moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.0.0"},{"fixed":"3.0.2"}]}]},{"source":"osv","ecosystem":"Packagist","package":"moodle/moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.6.11"}]}],"versions":["v2.3.10","v2.3.11","v2.3.4","v2.3.5","v2.3.6","v2.3.7","v2.3.8","v2.3.9","v2.4.0","v2.4.0-rc1","v2.4.1","v2.4.10","v2.4.11","v2.4.2","v2.4.3","v2.4.4","v2.4.5","v2.4.6","v2.4.7","v2.4.8","v2.4.9","v2.5.0","v2.5.0-beta","v2.5.0-rc1","v2.5.1","v2.5.2","v2.5.3","v2.5.4","v2.5.5","v2.5.6","v2.5.7","v2.5.8","v2.5.9","v2.6.0","v2.6.0-beta","v2.6.0-rc1","v2.6.1","v2.6.10","v2.6.11","v2.6.2","v2.6.3","v2.6.4","v2.6.5","v2.6.6","v2.6.7","v2.6.8","v2.6.9"]},{"source":"osv","ecosystem":"Packagist","package":"moodle/moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.7.0"},{"fixed":"2.7.12"}]}],"versions":["v2.7.0","v2.7.1","v2.7.10","v2.7.11","v2.7.2","v2.7.3","v2.7.4","v2.7.5","v2.7.6","v2.7.7","v2.7.8","v2.7.9"]},{"source":"osv","ecosystem":"Packagist","package":"moodle/moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.8.0"},{"fixed":"2.8.10"}]}],"versions":["v2.8.0","v2.8.1","v2.8.2","v2.8.3","v2.8.4","v2.8.5","v2.8.6","v2.8.7","v2.8.8","v2.8.9"]},{"source":"osv","ecosystem":"Packagist","package":"moodle/moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.9.0"},{"fixed":"2.9.4"}]}],"versions":["v2.9.0","v2.9.1","v2.9.2","v2.9.3"]},{"source":"osv","ecosystem":"Packagist","package":"moodle/moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.0.0"},{"fixed":"3.0.2"}]}],"versions":["v3.0.0","v3.0.1"]},{"source":"osv","ecosystem":"Mageia:5","package":"moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.8.10-1.mga5"}]}],"bundled":2}],"products":[{"vendor":"fedoraproject","product":"fedora"},{"vendor":"moodle","product":"moodle"}],"references":[{"url":"http://www.securitytracker.com/id/1034694","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web"]},{"url":"https://moodle.org/mod/forum/discuss.php?d=326205","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","web"]},{"url":"http://git.moodle.org/gw?p=moodle.git\u0026a=search\u0026h=HEAD\u0026st=commit\u0026s=MDL-52072","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2016/01/18/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176502.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","Third Party Advisory","advisory","web"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176436.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-0724","tags":["advisory"]},{"url":"https://web.archive.org/web/20210622172957/http://www.securitytracker.com/id/1034694","tags":["web"]},{"url":"https://github.com/moodle/moodle/commit/4323a973d57a41e19e039a850ad71ebcabae73c1","tags":["web"]},{"url":"https://github.com/advisories/GHSA-hjrj-7wcj-7j3c"},{"url":"https://github.com/moodle/moodle","tags":["package"]},{"url":"https://advisories.mageia.org/MGASA-2016-0029.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=17537","tags":["report"]},{"url":"https://moodle.org/mod/forum/discuss.php?d=326206","tags":["web"]},{"url":"https://docs.moodle.org/dev/Moodle_2.8.10_release_notes","tags":["web"]},{"url":"https://moodle.org/mod/forum/discuss.php?d=325820","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2016-0724","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-0724","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2016-0724","description":"The (1) core_enrol_get_course_enrolment_methods and (2) enrol_self_get_instance_info web services in Moodle through 2.6.11, 2.7.x before 2.7.12, 2.8.x before 2.8.10, 2.9.x before 2.9.4, and 3.0.x before 3.0.2 do not consider the moodle/course:viewhiddencourses capability, which allows remote authenticated users to obtain sensitive information via a web-service request.","status":"published","published":"2016-02-22T02:00:00Z","modified":"2024-08-05T22:30:03.514Z","updated_at":"2026-11-02T14:33:37.12286Z"}],"euvd":[{"id":"EUVD-2022-4171","description":"The (1) core_enrol_get_course_enrolment_methods and (2) enrol_self_get_instance_info web services in Moodle through 2.6.11, 2.7.x before 2.7.12, 2.8.x before 2.8.10, 2.9.x before 2.9.4, and 3.0.x before 3.0.2 do not consider the moodle/course:viewhiddencourses capability, which allows remote authenticated users to obtain sensitive information via a web-service request.","status":"published","published":"2016-02-22T02:00:00Z","modified":"2024-08-05T22:30:03Z","updated_at":"2026-11-03T02:23:00.426765Z"}],"ghsa":[{"id":"GHSA-hjrj-7wcj-7j3c","title":"Moodle sensitive information disclosure","description":"The (1) `core_enrol_get_course_enrolment_methods` and (2) `enrol_self_get_instance_info` web services in Moodle through 2.6.11, 2.7.x before 2.7.12, 2.8.x before 2.8.10, 2.9.x before 2.9.4, and 3.0.x before 3.0.2 do not consider the `moodle/course:viewhiddencourses` capability, which allows remote authenticated users to obtain sensitive information via a web-service request.","status":"published","published":"2022-05-13T01:12:38Z","modified":"2024-01-26T16:30:08Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:37:33.019154Z"}],"nvd":[{"id":"CVE-2016-0724","description":"The (1) core_enrol_get_course_enrolment_methods and (2) enrol_self_get_instance_info web services in Moodle through 2.6.11, 2.7.x before 2.7.12, 2.8.x before 2.8.10, 2.9.x before 2.9.4, and 3.0.x before 3.0.2 do not consider the moodle/course:viewhiddencourses capability, which allows remote authenticated users to obtain sensitive information via a web-service request.","status":"published","published":"2016-02-22T05:59:21.543Z","modified":"2026-06-17T00:38:05.827Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200","CWE-264"],"updated_at":"2026-11-02T14:03:22.479119Z"}],"osv":[{"id":"CVE-2016-0724","description":"The (1) core_enrol_get_course_enrolment_methods and (2) enrol_self_get_instance_info web services in Moodle through 2.6.11, 2.7.x before 2.7.12, 2.8.x before 2.8.10, 2.9.x before 2.9.4, and 3.0.x before 3.0.2 do not consider the moodle/course:viewhiddencourses capability, which allows remote authenticated users to obtain sensitive information via a web-service request.","status":"published","published":"2016-02-22T05:59:21.543Z","modified":"2026-10-24T10:30:56.992378512Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:01.531338Z"},{"id":"GHSA-hjrj-7wcj-7j3c","title":"Moodle sensitive information disclosure","description":"The (1) `core_enrol_get_course_enrolment_methods` and (2) `enrol_self_get_instance_info` web services in Moodle through 2.6.11, 2.7.x before 2.7.12, 2.8.x before 2.8.10, 2.9.x before 2.9.4, and 3.0.x before 3.0.2 do not consider the `moodle/course:viewhiddencourses` capability, which allows remote authenticated users to obtain sensitive information via a web-service request.","status":"published","published":"2022-05-13T01:12:38Z","modified":"2024-02-16T08:18:32.301006Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:46:49.28217Z"},{"id":"UBUNTU-CVE-2016-0724","description":"The (1) core_enrol_get_course_enrolment_methods and (2) enrol_self_get_instance_info web services in Moodle through 2.6.11, 2.7.x before 2.7.12, 2.8.x before 2.8.10, 2.9.x before 2.9.4, and 3.0.x before 3.0.2 do not consider the moodle/course:viewhiddencourses capability, which allows remote authenticated users to obtain sensitive information via a web-service request.","status":"withdrawn","published":"2016-02-22T05:59:00Z","modified":"2025-07-16T07:33:46.923798Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:54:11.100633Z"},{"id":"MGASA-2016-0029","title":"Updated moodle packages fix security vulnerability","description":"In Moodle before 2.8.10, web services\ncore_enrol_get_course_enrolment_methods and\nenrol_self_get_instance_info did not check user permission to access\nhidden courses (CVE-2016-0724).\n\nIn Moodle before 2.8.10, search string in course management interface was\nnot escaped when being output creating potential for XSS attack\n(CVE-2016-0725).\n","status":"published","published":"2016-01-20T17:53:26Z","modified":"2026-04-16T06:24:46.260519185Z","updated_at":"2026-11-02T15:49:39.792687Z"}]}}