CVE-2021-31205 - Vulnerability Details - OpenCVE

Description

Windows SMB Client Security Feature Bypass Vulnerability

Published: 2021-05-11

Score: 6.5 Medium

EPSS: 15.2% Moderate

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

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 2004

affected

Version	Status	Constraints
`10.0.0`	affected	< 10.0.19041.982

Microsoft

Windows Server version 2004

affected

Version	Status	Constraints
`10.0.0`	affected	< 10.0.19041.982

Microsoft

Windows 10 Version 20H2

affected

Version	Status	Constraints
`10.0.0`	affected	< 10.0.19042.982

Microsoft

Windows Server version 20H2

affected

Version	Status	Constraints
`10.0.0`	affected	< 10.0.19042.982

Configuration 1 [-]

OR	cpe:2.3:o:microsoft:windows_10:20h2:::::::*
	cpe:2.3:o:microsoft:windows_10:2004:::::::*
	cpe:2.3:o:microsoft:windows_server_2016:20h2:::::::*
	cpe:2.3:o:microsoft:windows_server_2016:2004:::::::*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-18118	Windows SMB Client Security Feature Bypass Vulnerability

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.15222.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31205

History

No history.

Subscriptions

Microsoft Windows 10 Windows 10 1809 Windows 10 20h2 Windows Server 2004 Windows Server 2016 Windows Server 20h2

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2021-05-11T19:11:40.000Z

Updated: 2024-08-03T22:55:53.518Z

Reserved: 2021-04-14T00:00:00.000Z

Link: CVE-2021-31205

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-05-11T19:15:10.363

Modified: 2024-11-21T06:05:17.990

Link: CVE-2021-31205

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-noinfo

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