Sighting correlations

What the source of this sighting of CVE-2021-25899 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/1458f9c9-2f1e-41d6-9e2a-ea9bac93a96a

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.