CVE-2022-37783

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.

Score

CVSS 3.1 7.5 High

Status

Modified - cve@mitre.org

Published

2022-12-05

Last modified

2024-08-03

Weaknesses

CWE-522

Affected products

• Craft Cms (Craftcms)

References

• http://www.openwall.com/lists/oss-security/2024/06/06/1
• https://at-trustit.tuv.at/tuev-trust-it-cves/cve-disclosure-of-password-hashes/
• https://cves.at/posts/cve-2022-37783/writeup/