Sighting correlations

What the source of this sighting of CVE-2019-12990 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/1da79d3c-9419-4ca1-b265-0828e4aefd9e

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.