Sighting correlations

What the source of this sighting of CVE-2020-3837 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/21af1b09-b6c5-4332-ad2f-ef1128f6b315

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.