Sighting correlations

What the source of this sighting of CVE-2017-15944 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/87a9036b-c756-44cf-aa3d-a965eddbd7e1

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.