Sighting correlations

What the source of this sighting of CNVD-2021-01627 filed sightings of.

Source: https://db.gcve.eu/known-exploited-vulnerabilities-catalog/cc9ab736-dc39-4fe3-ae34-51fe6f3936ef

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.