Sighting correlations

What the source of this sighting of CVE-2015-7755 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/fb1459f7-880b-4e74-a73b-4b400cd2ff25

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.