{"id":"GHSA-w66h-c2vj-cm7f","aliases":["CVE-2012-3387"],"title":"Moodle Authentication Bypass in File Upload","description":"Moodle 2.3.x before 2.3.1 uses only a client-side check for whether references are permitted in a file upload, which allows remote authenticated users to bypass intended alias (aka shortcut) restrictions via a client that omits this check.","severity":"medium","score":null,"published":"2022-05-13T01:12:59.000Z","modified":"2024-01-11T22:26:36.058Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"moodle/moodle","ranges":[{"events":[{"introduced":"2.3"},{"fixed":"2.3.1"}],"type":"ECOSYSTEM"}],"versions":[],"fixed":["2.3.1"]}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2012-3387","https://github.com/moodle/moodle/commit/3b6629c088f14c6ee8f13a009ff27441d164f334","https://github.com/moodle/moodle/commit/61a339e59857fd36080f4a468a16cd6a539d90bb","https://exchange.xforce.ibmcloud.com/vulnerabilities/76954","https://github.com/moodle/moodle","https://web.archive.org/web/20121104220059/http://www.securityfocus.com/bid/54481","http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-33948","http://openwall.com/lists/oss-security/2012/07/17/1"],"sources":[{"name":"OSV","id":"GHSA-w66h-c2vj-cm7f","modified":"2024-01-11T22:26:36.058936Z","url":"https://osv.dev/vulnerability/GHSA-w66h-c2vj-cm7f"}],"assessments":[]}