Sighting correlations

What the source of this sighting of CVE-2011-2110 filed sightings of.

Source: https://db.gcve.eu/known-exploited-vulnerabilities-catalog/41301474-48d1-4953-8b02-4773e30d70e3

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.