On Fri, Oct 13, 2017 at 09:13:06AM +0000, Huge wrote:
"Only a risk if you allow ssh from outside, within your own LAN, presumably, all users are trusted."
In these days of the Internet-of-cheap-Chinese-crap, that's not necessarily a good presumption.
But in that case your LAN is insecure in all sorts of other ways as well which are probably much more likely to be exploited than X.