This host is installed with WS_FTP Server and is prone to Security Bypass Vulnerability.
Successful exploitation will let the attacker execute arbitrary codes in the compressed rar achive and can cause memory corruption or buffer overflows.
Upgrade to the latest version 6.1.1 or higher. http://www.ipswitchft.com/products/ws_ftp_server
This flaw is due to - an error within the WS_FTP Server Manager when processing HTTP requests for the FTPLogServer/LogViewer.asp script. - less access control in custom ASP Files in WSFTPSVR/ via a request with the appended dot characters which causes disclosure of .asp file contents.
Ipswitch WS_FTP Server version 184.108.40.206 and prior versions.