I would appreciate your help on below:
I've been practicing on intentionally remote vuln lab machines. I came across a machine which has only three ports open 21, 80 and 5466. Wing FTP is hosted on the port 80, 21, 5466. There is no Wing FTP version available though nor the webserver fingerprint. I can only login the ftp server using Anonymous and no password. However, I cannot upload any file on to the ftp server to get my shell. Metasploit has an exploit on WFTP but it requires admin credentials. In my case I do not have admin credentials. I was wondering if there is any workaround? Thanks in advance. Cheers!