Sighting correlations

What the source of this sighting of CVE-2021-1870 filed sightings of.

Source: https://db.gcve.eu/known-exploited-vulnerabilities-catalog/3e6e9d2d-8fb7-4c8b-afb2-b21b2495ba5a

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.