Over 55,000 security camera DVRs are vulnerable to an exploit so simple it fits in a tweet

Vulnerability?

I mean, dont get me wrong it is serious for the owners of those devices, but … I dont know, I expect my vulnerabilities to be difficult to understand stuff coming from the complexities of programming.

This is more like selling cars that have no lock whatsoever. This is not an software error, this is deliveratelly selling something with no security whatsoever.