Sighting correlations

What the source of this sighting of CVE-2021-31602 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/7c44147b-33c9-404d-b12c-66e27bf1c2d0

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.