CVE-2021-31190

Windows Container Isolation FS Filter Driver Elevation of Privilege Vulnerability

View on CVE.org

Published May 11, 2021 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Description

Windows Container Isolation FS Filter Driver Elevation of Privilege Vulnerability

Affected Products

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 10 Version 1809

affected

Version	Status	Constraints
`10.0.0`	affected	< 10.0.17763.1935

Microsoft

Windows Server 2019

affected

Version	Status	Constraints
`10.0.0`	affected	< 10.0.17763.1935

Microsoft

Windows Server 2019 (Server Core installation)

affected

Version	Status	Constraints
`10.0.0`	affected	< 10.0.17763.1935

Configuration 1 [-]

OR	cpe:2.3:o:microsoft:windows_10:1809:::::::*
	cpe:2.3:o:microsoft:windows_server_2019:-:::::::*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-18103	Windows Container Isolation FS Filter Driver Elevation of Privilege Vulnerability

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.550% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31190

History

No history.

Subscriptions

Microsoft Windows 10 Windows 10 1809 Windows Server 2019

Weaknesses

NVD-CWE-noinfo

Sources

CVE record Updated: Aug 3, 2024, 10:55 PM

Status: PUBLISHED
Assigner: microsoft
Published: May 11, 2021, 7:11 PM
Updated: Aug 3, 2024, 10:55 PM
Reserved: Apr 14, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:51 AM

Status: Modified
Published: May 11, 2021, 7:15 PM
Modified: Jun 17, 2026, 3:51 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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