Sighting correlations

What the source of this sighting of CVE-2017-11826 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/a34585de-6fcd-4e43-aea1-6e5618f5276e

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.