Sighting correlations

What the source of this sighting of CVE-2017-17562 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/4a76bc3f-ec4a-479a-b86e-43e0ff27848b

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.