Sighting correlations

What the source of this sighting of CVE-2021-20022 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/facc46a1-ecb0-4dac-a1c0-f0d1866bb91f

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.