TLDR: if you use Win7/WinXP/Server 2008R2/2003 - turn RDP off and install updates. NOW.
___________
Windows Remote Desktop is surprisingly secure, given its complexity, up to the point that most "RDP vulnerabilities" were in alternative clients, not servers. For almost 20 years.
Until now.
Given that MS is backporting these patches even for Windows XP, which is unsupported for many years already, it's serious.
https://twitter.com/GossiTheDog/status/1128348383704485895
Post #593
185