Sighting correlations

What the source of this sighting of CVE-2019-5544 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/c3c51891-2984-473b-9683-f9a4d11ad495

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.