Sighting correlations

What the source of this sighting of CVE-2017-16651 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/d8dfed0b-677e-4f84-ad4b-9c0ed81e6f1d

Drag nodes to arrange them. Double-click a vulnerability to open it. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows vulnerabilities by sighting type.