CVE-2019-20790

Published Apr 27, 2020 CVSS 3.1 · 9.8 Critical EPSS 2.5% KEV · Not listed
Description
OpenDMARC through 1.3.2 and 1.4.x, when used with pypolicyd-spf 2.0.2, allows attacks that bypass SPF and DMARC authentication in situations where the HELO field is inconsistent with the MAIL FROM field.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2019-11327 OpenDMARC through 1.3.2 and 1.4.x, when used with pypolicyd-spf 2.0.2, allows attacks that bypass SPF and DMARC authentication in situations where the HELO field is inconsistent with the MAIL FROM field.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00206}

epss

{'score': 0.00226}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 5, 2024, 2:53 AM
Reserved
Apr 27, 2020, 12:00 AM
Status
Modified
Published
Apr 27, 2020, 2:15 PM
Modified
Jun 17, 2026, 2:31 AM