Sighting correlations

What the source of this sighting of CVE-2018-13307 filed sightings of.

Source: https://db.gcve.eu/known-exploited-vulnerabilities-catalog/2d4a906b-5ed5-4621-9c34-6766858c74e5

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.