Sighting correlations

What the source of this sighting of CVE-2015-7450 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/bb5a087e-843c-464e-a45a-1666735b8662

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.