CVE-2020-10611 - RCE in a flawed DNP3 Implementation
S4x20 hosted the Pwn2Own Miami hacking competition this year, and one of the more interesting and impactful results was a bug chain leading to remote code execution (RCE) in the Triangle Microworks (TMW) SCADA Data Gateway.
The Zero Day Initiative who puts on these competitions recently released a detailed writeup (and video) of the bugs and the exploit.