Sighting correlations

What the source of this sighting of CNVD-2020-46552 filed sightings of.

Source: https://db.gcve.eu/known-exploited-vulnerabilities-catalog/8755a4fa-3029-4e1e-8bde-67d5ca861bf9

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.