{"vulnerability": "CVE-2019-20634", "sightings": [{"uuid": "e3651b16-63c3-4ce4-8219-870995559f05", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2019-20634", "type": "seen", "source": "https://t.me/cibsecurity/10850", "content": "ATENTION\u203c New - CVE-2019-20634\n\nAn issue was discovered in Proofpoint Email Protection through 2019-09-08. By collecting scores from Proofpoint email headers, it is possible to build a copy-cat Machine Learning Classification model and extract insights from this model. The insights gathered allow an attacker to craft emails that receive preferable scores, with a goal of delivering malicious emails.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2020-03-31T00:47:28.000000Z"}]}