Sighting correlations

What the source of this sighting of EDB-40500 filed sightings of.

Source: https://db.gcve.eu/known-exploited-vulnerabilities-catalog/338723ef-a2ca-4710-92eb-d72f8529995a

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.