CVE-2020-14009

MediumCVSS 6.3/10Last modified Jun 17, 2026

Description

Proofpoint Enterprise Protection (PPS/PoD) before 8.16.4 contains a vulnerability that could allow an attacker to deliver an email message with a malicious attachment that bypasses scanning and file-blocking rules. The vulnerability exists because messages with certain crafted and malformed multipart structures are not properly handled.

Metrics

CVSS 3.1 6.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Weakness enumeration

CWE-354

Affected software

No affected versions have been published.

Timeline

Published: May 7, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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