{"id":"GHSA-9v64-447r-wch6","summary":"Moodle Temporary Passwords are Brute Force-able","details":"The generate_password function in Moodle through 2.4.11, 2.5.x before 2.5.9, 2.6.x before 2.6.6, and 2.7.x before 2.7.3 does not provide a sufficient number of possible temporary passwords, which allows remote attackers to obtain access via a brute-force attack.","aliases":["CVE-2014-7845"],"modified":"2024-12-07T05:39:25.000594Z","published":"2022-05-13T01:12:43Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2023-08-15T22:32:55Z","nvd_published_at":"2014-11-24T11:59:00Z","cwe_ids":["CWE-1391"],"severity":"HIGH"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2014-7845"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/04f2e83ce76cf931e6614497c1a7cc6c8afb9454"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/3128901f99d41d9368e81ffc67f4bc0535221e02"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/40a04658232d898223462f84d8cd35510338acbe"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/ece03f3b13c5eefa7bb008401b9414eed620eebc"},{"type":"PACKAGE","url":"https://github.com/moodle/moodle"},{"type":"WEB","url":"https://moodle.org/mod/forum/discuss.php?d=275152"},{"type":"WEB","url":"https://web.archive.org/web/20150914064838/http://www.securitytracker.com/id/1031215"},{"type":"WEB","url":"http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-47050"},{"type":"WEB","url":"http://openwall.com/lists/oss-security/2014/11/17/11"}],"affected":[{"package":{"name":"moodle/moodle","ecosystem":"Packagist","purl":"pkg:composer/moodle/moodle"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.7.0"},{"fixed":"2.7.3"}]}],"versions":["v2.7.0","v2.7.1","v2.7.2"],"database_specific":{"last_known_affected_version_range":"\u003c= 2.7.2","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-9v64-447r-wch6/GHSA-9v64-447r-wch6.json"}},{"package":{"name":"moodle/moodle","ecosystem":"Packagist","purl":"pkg:composer/moodle/moodle"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.6.0"},{"fixed":"2.6.6"}]}],"versions":["v2.6.0","v2.6.1","v2.6.2","v2.6.3","v2.6.4","v2.6.5"],"database_specific":{"last_known_affected_version_range":"\u003c= 2.6.5","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-9v64-447r-wch6/GHSA-9v64-447r-wch6.json"}},{"package":{"name":"moodle/moodle","ecosystem":"Packagist","purl":"pkg:composer/moodle/moodle"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.5.0"},{"fixed":"2.5.9"}]}],"versions":["v2.5.0","v2.5.1","v2.5.2","v2.5.3","v2.5.4","v2.5.5","v2.5.6","v2.5.7","v2.5.8"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-9v64-447r-wch6/GHSA-9v64-447r-wch6.json","last_known_affected_version_range":"\u003c= 2.5.8"}}],"schema_version":"1.9.0"}