Sighting correlations

What the source of this sighting of CVE-2011-1889 filed sightings of.

Source: https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/6b66c909-564c-4d81-8466-4ee91053325d

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.