Sighting correlations

What the source of this sighting of CVE-2020-4427 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/67f2a5e1-2bfc-4b61-ac8b-fb96fb4920c6

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.