Sighting correlations

What the source of this sighting of CVE-2021-33771 filed sightings of.

Source: MISP/f7924694-00e6-4fd0-9d63-ac766e8b912f

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.