Sighting correlations

What the source of this sighting of CVE-2021-30663 filed sightings of.

Source: https://db.gcve.eu/known-exploited-vulnerabilities-catalog/c1654561-9916-40a0-be1a-f631d1f41ac1

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.