{"id":"GHSA-h8vc-v44p-5r2q","summary":"Moodle provides calendar-event data without considering whether an activity is hidden","details":"calendar/externallib.php in Moodle through 2.6.11, 2.7.x before 2.7.13, 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3 provides calendar-event data without considering whether an activity is hidden, which allows remote authenticated users to obtain sensitive information via a web-service request.","aliases":["CVE-2016-2156"],"modified":"2024-02-16T08:01:41.368916Z","published":"2022-05-13T01:12:38Z","database_specific":{"cwe_ids":["CWE-200"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2024-01-26T20:13:14Z","nvd_published_at":"2016-05-22T20:59:00Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-2156"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/39b851376337b853c8d403dcba64645d16f0a9bd"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/783e695e00689d67925d6f83722d344c0bd6de94"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/854e7b8ed0a84eb91ca455ca290427d22bc20baf"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/c631b112d6e729c84f5d559371a399fe54502ba3"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/d63ac148b95e5f909618e75efd76f6b5032da158"},{"type":"PACKAGE","url":"https://github.com/moodle/moodle"},{"type":"WEB","url":"https://moodle.org/mod/forum/discuss.php?d=330178"},{"type":"WEB","url":"https://web.archive.org/web/20160424224349/http://www.securitytracker.com/id/1035333"},{"type":"WEB","url":"http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-52808"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2016/03/21/1"}],"affected":[{"package":{"name":"moodle/moodle","ecosystem":"Packagist","purl":"pkg:composer/moodle/moodle"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.13"}]}],"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","v2.7.0","v2.7.0-beta","v2.7.0-rc1","v2.7.0-rc2","v2.7.1","v2.7.10","v2.7.11","v2.7.12","v2.7.2","v2.7.3","v2.7.4","v2.7.5","v2.7.6","v2.7.7","v2.7.8","v2.7.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-h8vc-v44p-5r2q/GHSA-h8vc-v44p-5r2q.json"}},{"package":{"name":"moodle/moodle","ecosystem":"Packagist","purl":"pkg:composer/moodle/moodle"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.8.0"},{"fixed":"2.8.11"}]}],"versions":["v2.8.0","v2.8.1","v2.8.10","v2.8.2","v2.8.3","v2.8.4","v2.8.5","v2.8.6","v2.8.7","v2.8.8","v2.8.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-h8vc-v44p-5r2q/GHSA-h8vc-v44p-5r2q.json"}},{"package":{"name":"moodle/moodle","ecosystem":"Packagist","purl":"pkg:composer/moodle/moodle"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.9.0"},{"fixed":"2.9.5"}]}],"versions":["v2.9.0","v2.9.1","v2.9.2","v2.9.3","v2.9.4"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-h8vc-v44p-5r2q/GHSA-h8vc-v44p-5r2q.json"}},{"package":{"name":"moodle/moodle","ecosystem":"Packagist","purl":"pkg:composer/moodle/moodle"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.0.0"},{"fixed":"3.0.3"}]}],"versions":["v3.0.0","v3.0.1","v3.0.2"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-h8vc-v44p-5r2q/GHSA-h8vc-v44p-5r2q.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}