Sighting correlations

What the source of this sighting of CVE-2007-2447 filed sightings of.

Source: Telegram/ikZnoSctjKS01YLMJM9Qen4V1zyVECG1kRn9n_uoSWF20Fw

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.