After using Linux for over two decades, I'm totally comfortable with the command line and tend to default to it for certain things. I do this because I find the command line to be more efficient than using a GUI. I can leave a terminal window open at all times and perform tasks without needing to take my hands off the keyboard.
"CrushFTP 10 before 10.8.5 and 11 before 11.3.4_23, when the DMZ proxy feature is not used, mishandles AS2 validation and consequently allows remote attackers to obtain admin access via HTTPS."