We're surprised you fell for this Claudio! These are scammers trying to pretend to be security professionals.
When you install the SmartClient SDK, you are installing a web-based development tool. So then you get a ... web-based development tool. Which, in order to function, must be able to read and save files, change server configuration, etc.
If you *deploy* the "tools" directory with your application, we already have extensive documentation explaining that it must be protected.
These guys contacted us a few months ago attempting to drum up business. We declined. So they posted a false security vulnerability about us. Just the usual bottom feeders.
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