Sighting correlations

What the source of this sighting of CVE-2018-7490 filed sightings of.

Source: https://db.gcve.eu/known-exploited-vulnerabilities-catalog/a55ee46c-fe1a-4833-9015-34df786ca10c

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.