CVE-2019-20634
 
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
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.
Se detectó un problema en Proofpoint Email Protection hasta el 08-09-2019. Mediante la recopilación de puntajes de los encabezados de correo electrónico de Proofpoint, es posible construir un modelo Machine Learning Classification copy-cat y extraer información de este modelo. Los conocimientos capturados permiten a un atacante diseñar correos electrónicos que reciban puntajes preferenciales, con el propósito de entregar correos electrónicos maliciosos.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2020-03-30 CVE Reserved
- 2020-03-30 CVE Published
- 2024-02-02 EPSS Updated
- 2024-08-19 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-697: Incorrect Comparison
CAPEC
References (4)
URL | Tag | Source |
---|---|---|
https://github.com/moohax/Proof-Pudding | Third Party Advisory | |
https://github.com/moohax/Talks/blob/master/slides/DerbyCon19.pdf | Third Party Advisory |
URL | Date | SRC |
---|
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
https://www.proofpoint.com/us/security/CVE-2019-20634 | 2022-04-27 | |
https://www.proofpoint.com/us/security/security-advisories/pfpt-sn-2020-0001 | 2022-04-27 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Proofpoint Search vendor "Proofpoint" | Email Protection Search vendor "Proofpoint" for product "Email Protection" | <= 2019-09-08 Search vendor "Proofpoint" for product "Email Protection" and version " <= 2019-09-08" | - |
Affected
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