Sighting correlations

What the source of this sighting of CVE-2021-20021 filed sightings of.

Source: MISP/ae29fd5b-1bfd-4820-a60c-4ab475dc1ce6

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.