CyberRota Analysis
AI-GeneratedAdmidio's user management solution has a vulnerability in the `send_login` function of `modules/registration.php`, where it allows an attacker to reset a user's password without proper CSRF protection, potentially exposing the new password in cleartext via email. This flaw affects all versions prior to 5.0.10 and poses a medium risk, as it can lead to unauthorized access to user accounts. Organizations using Admidio should prioritize upgrading to version 5.0.10 to mitigate this risk.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
Admidio is an open-source user management solution. `modules/registration.php` mode `send_login` regenerates a random password for `user_uuid_assigned`, stores its bcrypt hash in `adm_users.usr_password`, and emails the cleartext to that user. Every other state-changing mode in the same file (`assign_member`, `assign_user`, `delete_user`, `create_user`) calls `SecurityUtils::validateCsrfToken($_POST['adm_csrf_token'])` first; the `send_login` branch does not. Prior to version 5.0.10, page visited by a registration-administrator can issue the request as a top-level navigation, the browser sends the admin's `SameSite=Lax` cookies, and the server resets the chosen user's password without any further interaction from the admin. Version 5.0.10 fixes the issue.