CVE - CVE-2019-20634

CVE-ID
CVE-2019-20634	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://www.proofpoint.com/us/security/CVE-2019-20634 MISC:https://github.com/moohax/Proof-Pudding MISC:https://github.com/moohax/Talks/blob/master/slides/DerbyCon19.pdf MISC:https://www.proofpoint.com/us/security/security-advisories/pfpt-sn-2020-0001
Assigning CNA
MITRE Corporation
Date Record Created
20200330	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20200330)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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