Yes, it is ranting. They don't actually present any exploit for it. They are just saying "someone once found a way to exploit the firmware, therefore all firmwa

Yes, it is ranting. They don't actually present any exploit for it. They are just saying "someone once found a way to exploit the firmware, therefore all firmware is vulnerable!" which is very lousy. There is no hint for example that this can be converted into a "persistent hiding-in firmware" backdoor anymore than any other regular Windows install. The fact that the software is distributed via WPBT is almost orthogonal to the vulnerability itself.