Unrated severityNVD Advisory· Published Mar 30, 2020· Updated Oct 28, 2024
CVE-2019-20634
CVE-2019-20634
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Proofpoint/Email Protectiondescription
- Range: <=2019-09-08
Patches
Vulnerability mechanics
References
3- github.com/moohax/Talks/blob/master/slides/DerbyCon19.pdfmitrex_refsource_MISC
- www.proofpoint.com/us/security/CVE-2019-20634mitrex_refsource_CONFIRM
- www.proofpoint.com/us/security/security-advisories/pfpt-sn-2020-0001mitrex_refsource_MISC
News mentions
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