Sighting correlations

What the source of this sighting of CVE-2021-25489 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/0cd20df2-cfef-4e0e-ae4c-2a770cfec9f8

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.