Sighting correlations

What the source of this sighting of CVE-2001-0537 filed sightings of.

Source: https://db.gcve.eu/known-exploited-vulnerabilities-catalog/44a74bce-2b36-4e60-b631-4eb0c981f021

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.