Sighting correlations

What the source of this sighting of CVE-2017-20289 filed sightings of.

Source: https://db.gcve.eu/known-exploited-vulnerabilities-catalog/3177f4db-f4d5-4bae-8290-4220a10b401b

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.