Sighting correlations

What the source of this sighting of CVE-2017-18349 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/5a5d00e4-d129-4b08-b40f-e1a75eac03c0

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.