Sighting correlations

What the source of this sighting of CVE-2019-9874 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/fc454d6d-3bc8-4d70-a0c1-beffd8e4ea79

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.