Sighting correlations

What the source of this sighting of CVE-2019-20074 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/1ef9b00c-6d1b-4f86-8f9a-901d4a90d0e7

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.