GEN000000-AIX0320 - The /etc/ftpaccess.ctl file must be owned by root.
If the ftpaccess.ctl file is not owned by root, an unauthorized user may modify the file to allow unauthorized access to change the file. Unauthorized modification could result in Denial of Service to authorized FTP users or permit unauthorized access to system information.
Change the owner of the ftpaccess.ctl file to root. # chown root /etc/ftpaccess.ctl