Sighting correlations

What the source of this sighting of CVE-2019-19006 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/423c507d-9757-49b9-835c-9654b715e3f9

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.