{"id":"CVE-2022-37783","aliases":["GHSA-h972-v458-m892"],"url":"https://o3.security/vulnerability/CVE-2022-37783","summary":"Craft CMS discloses password hashes","details":"All Craft CMS versions between 3.0.0 and 3.7.32 disclose password hashes of users who authenticate using their E-Mail address or username in Anti-CSRF-Tokens. Craft CMS uses a cookie called CRAFT_CSRF_TOKEN and a HTML hidden field called CRAFT_CSRF_TOKEN to avoid Cross Site Request Forgery attacks. The CRAFT_CSRF_TOKEN cookie discloses the password hash in without encoding it whereas the corresponding HTML hidden field discloses the users' password hash in a masked manner, which can be decoded by using public functions of the YII framework.","published":"2022-12-05T00:00:00Z","modified":"2026-08-07T11:31:07.470245843Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"craftcms/cms","fixedVersion":"3.7.33"}],"fix":null,"references":[{"type":"WEB","url":"https://at-trustit.tuv.at/tuev-trust-it-cves/cve-disclosure-of-password-hashes/"},{"type":"WEB","url":"https://cves.at/posts/cve-2022-37783/writeup/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/37xxx/CVE-2022-37783.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-37783"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2024/06/06/1"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T11:31:07.470245843Z"}}