CVE-2019-20634

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
30/03/2020
Last modified:
19/08/2024

Description

An 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.

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:proofpoint:email_protection:*:*:*:*:*:*:*:* 2019-09-08 (including)