Sighting correlations

What the source of this sighting of CVE-2020-1147 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/ef7c93f4-c4c3-4d52-81ec-f6c6173b4fb0

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.