Cari.net has the details
They even did a scan to the Internet
Total Hosts responding to web requests on port 49152: 9,867,259
Vulnerable Systems: 31,964
So not all systems responding on port 49152 are Supermicro products.
they also have to return something to a “get /{SBlock”
Once you know you have a problem, how do you fix it? – you have to flash the system.
There is a temporary fix, but whenever the system reboots (power recycles) the same problem occurs.
do you have a supermicro vulnerable system?
Contact us and we can help you determine that.