Sighting correlations

What the source of this sighting of CVE-2017-6737 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/6e65de73-7f2a-48f2-873e-c618c035c654

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.