VDB

CVE-2019-20790

CVE-2019-20790 PUBLISHED CVSS 9.800000190734863 CRITICAL

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.

EPSS 2.55% · 83.9th percentile

Risk Scores

CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
2.55%
83.9th percentile

Affected Products

VendorProductVersions
Ubuntu:24.04:LTSopendmarc1.4.2-4, 1.4.2-3, 0
Ubuntu:22.04:LTSopendmarc1.4.1.1-2, 1.4.1.1-1, 1.4.0~beta1+dfsg-6
Ubuntu:20.04:LTSopendmarc0, 1.3.2-6, 1.3.2-7
Ubuntu:18.04:LTSopendmarc1.3.2-3ubuntu0.2, 1.3.2-3ubuntu0.1, 1.3.2-3
Ubuntu:Pro:16.04:LTSopendmarc*, 0, 1.3.1+dfsg-3ubuntu0.1~esm1
Ubuntu:25.10opendmarc1.4.2-5.1, 1.4.2-5, 0

Timeline

  • Apr 27, 2020 CVE Published
  • May 4, 2020 CVE Updated
  • Apr 14, 2021 EPSS Score
  • Jun 2, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Aug 24, 2021 EPSS Score
  • Dec 28, 2021 EPSS Score
  • Jan 6, 2022 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Apr 1, 2022 EPSS Score
  • May 2, 2022 EPSS Score
  • Jul 4, 2022 EPSS Score

References

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