Sighting correlations

What the source of this sighting of CVE-2019-1214 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/522b1add-b587-42de-a77d-b59a19438db4

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.