CVE-2021-31956

Scores

EPSS

0.907high90.7%
0%20%40%60%80%100%

Percentile: 90.7%

CVSS

7.8high3.x
0246810

CVSS Score: 7.8/10

All CVSS Scores

CVSS 3.x
7.8

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS 2.0
9.3

Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Description

Windows NTFS Elevation of Privilege Vulnerability

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Sources

msrcnvd

CWEs

CWE-191

Related Vulnerabilities

Exploits

Exploit ID: CVE-2021-31956

Source: cisa

URL: https://www.cisa.gov/known-exploited-vulnerabilities-catalog

Vulnerable Software (33)

Type: Configuration

Vendor: *

Product: windows_10_1507

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*",      "versionEndExcluding": "10.0.10240.18967",      "vulnerable": true    },    {      "cpe23uri...

Source: nvd

Type: Configuration

Vendor: *

Product: windows_10_1607

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*",      "versionEndExcluding": "10.0.10240.18967",      "vulnerable": true    },    {      "cpe23uri...

Source: nvd

Type: Configuration

Vendor: *

Product: windows_10_1809

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*",      "versionEndExcluding": "10.0.10240.18967",      "vulnerable": true    },    {      "cpe23uri...

Source: nvd

Type: Configuration

Vendor: *

Product: windows_10_1909

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*",      "versionEndExcluding": "10.0.10240.18967",      "vulnerable": true    },    {      "cpe23uri...

Source: nvd

Type: Configuration

Vendor: *

Product: windows_10_2004

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*",      "versionEndExcluding": "10.0.10240.18967",      "vulnerable": true    },    {      "cpe23uri...

Source: nvd

Type: Configuration

Vendor: *

Product: windows_10_20h2

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*",      "versionEndExcluding": "10.0.10240.18967",      "vulnerable": true    },    {      "cpe23uri...

Source: nvd

Type: Configuration

Vendor: *

Product: windows_10_21h1

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*",      "versionEndExcluding": "10.0.10240.18967",      "vulnerable": true    },    {      "cpe23uri...

Source: nvd

Type: Configuration

Vendor: *

Product: windows_7

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*",      "versionEndExcluding": "10.0.10240.18967",      "vulnerable": true    },    {      "cpe23uri...

Source: nvd

Type: Configuration

Vendor: *

Product: windows_8.1

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*",      "versionEndExcluding": "10.0.10240.18967",      "vulnerable": true    },    {      "cpe23uri...

Source: nvd

Type: Configuration

Vendor: *

Product: windows_rt_8.1

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*",      "versionEndExcluding": "10.0.10240.18967",      "vulnerable": true    },    {      "cpe23uri...

Source: nvd

Type: Configuration

Vendor: *

Product: windows_server_2004

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*",      "versionEndExcluding": "10.0.10240.18967",      "vulnerable": true    },    {      "cpe23uri...

Source: nvd

Type: Configuration

Vendor: *

Product: windows_server_2008

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*",      "versionEndExcluding": "10.0.10240.18967",      "vulnerable": true    },    {      "cpe23uri...

Source: nvd

Type: Configuration

Vendor: *

Product: windows_server_2012

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*",      "versionEndExcluding": "10.0.10240.18967",      "vulnerable": true    },    {      "cpe23uri...

Source: nvd

Type: Configuration

Vendor: *

Product: windows_server_2016

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*",      "versionEndExcluding": "10.0.10240.18967",      "vulnerable": true    },    {      "cpe23uri...

Source: nvd

Type: Configuration

Vendor: *

Product: windows_server_2019

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*",      "versionEndExcluding": "10.0.10240.18967",      "vulnerable": true    },    {      "cpe23uri...

Source: nvd

Type: Configuration

Vendor: *

Product: windows_server_20h2

Operating System: * * *

Trait:
{  "cpe_match": [    {      "cpe23uri": "cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:*",      "versionEndExcluding": "10.0.10240.18967",      "vulnerable": true    },    {      "cpe23uri...

Source: nvd

Type: Windows KB

Vendor: Microsoft

Product: Windows

Version: 6.1.7601.25633

Operating System: Windows 7601 build 25633

Identifier: KB5004953

Source: msrc

Type: Windows KB

Vendor: Microsoft

Product: Windows

Version: 10.0.19043.1052

Operating System: Windows 19043 build 1052

Identifier: KB5003637

Source: msrc

Type: Windows KB

Vendor: Microsoft

Product: Windows

Version: 10.0.18363.1621

Operating System: Windows 18363 build 1621

Identifier: KB5003635

Source: msrc

Type: Windows KB

Vendor: Microsoft

Product: Windows

Version: 10.0.17763.1999

Operating System: Windows 17763 build 1999

Identifier: KB5003646

Source: msrc