Sighting correlations

What the source of this sighting of CVE-2019-6693 filed sightings of.

Source: https://db.gcve.eu/known-exploited-vulnerabilities-catalog/e4ce639a-68c0-477f-bb39-bc39488aec97

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.