Sighting correlations

What the source of this sighting of CVE-2018-19953 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/33d11f8c-d2fc-4463-8571-d590f55ce540

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.