CVE-2020-0621 - A security feature bypass vulnerability exists in Windows 10 when third party filters are called during a password update, aka 'Windows Security Feature Bypass Vulnerability'

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MEDIUM

A security feature bypass vulnerability exists in Windows 10 when third party filters are called during a password update, aka 'Windows Security Feature Bypass Vulnerability'

Published Jan 14, 2020

4.4

MEDIUM

CVSS 3.1

EPSS 0.97%

Description

A security feature bypass vulnerability exists in Windows 10 when third party filters are called during a password update, aka 'Windows Security Feature Bypass Vulnerability'.

Affected products

Vendor Microsoft Product Windows Default
n/a
- Version
  10 Version 1709 for 32-bit Systems
  Status
  affected
  Constraints
  -
- Version
  10 Version 1709 for ARM64-based Systems
  Status
  affected
  Constraints
  -
- Version
  10 Version 1709 for x64-based Systems
  Status
  affected
  Constraints
  -
- Version
  10 Version 1803 for 32-bit Systems
  Status
  affected
  Constraints
  -
- Version
  10 Version 1803 for ARM64-based Systems
  Status
  affected
  Constraints
  -
- Version
  10 Version 1803 for x64-based Systems
  Status
  affected
  Constraints
  -
- Version
  10 Version 1809 for 32-bit Systems
  Status
  affected
  Constraints
  -
- Version
  10 Version 1809 for ARM64-based Systems
  Status
  affected
  Constraints
  -
- Version
  10 Version 1809 for x64-based Systems
  Status
  affected
  Constraints
  -
Vendor Microsoft Product Windows Server Default
n/a
- Version
  2019
  Status
  affected
  Constraints
  -
- Version
  2019 (Core installation)
  Status
  affected
  Constraints
  -
- Version
  version 1803 (Core Installation)
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Microsoft

Windows

n/a

Version	Status	Constraints
10 Version 1709 for 32-bit Systems	affected	-
10 Version 1709 for ARM64-based Systems	affected	-
10 Version 1709 for x64-based Systems	affected	-
10 Version 1803 for 32-bit Systems	affected	-
10 Version 1803 for ARM64-based Systems	affected	-
10 Version 1803 for x64-based Systems	affected	-
10 Version 1809 for 32-bit Systems	affected	-
10 Version 1809 for ARM64-based Systems	affected	-
10 Version 1809 for x64-based Systems	affected	-

Microsoft

Windows Server

n/a

Version	Status	Constraints
2019	affected	-
2019 (Core installation)	affected	-
version 1803 (Core Installation)	affected	-

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-613

References (1)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0621
x_refsource_MISCPatchVendor Advisory

Link	Providers	Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0621		x_refsource_MISCPatchVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner microsoft

Published Jan 14, 2020

Updated Aug 4, 2024

Reserved Nov 4, 2019

Link CVE-2020-0621

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2020-0621

Red Hat

Severity n/a

Public date n/a

Links CVE-2020-0621