Sighting correlations

What the source of this sighting of CVE-2021-3708 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/543aa262-f9c1-4698-8926-93da21dae943

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.