Sighting correlations

What the source of this sighting of CVE-2017-9833 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/9875c023-e319-4d43-95da-d245e35da1f4

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.