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MicrosoftCVE-2022-21996

HistoryFeb 09, 2022 - 5:15 p.m.

CVE-2022-21996

2022-02-0917:15:09

microsoft

web.nvd.nist.gov

110

cve

2022

21996

win32k

elevation of privilege

vulnerability

nvd

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

Percentile

9.5%

JSON

Win32k Elevation of Privilege Vulnerability

Affected configurations

Nvd

Vulners

Node

microsoftwindows_11Match-arm64

microsoftwindows_11Match-x64

VendorProductVersionCPE
microsoftwindows_11-cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:arm64:*
microsoftwindows_11-cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:x64:*

Vendor	Product	Version	CPE
microsoft	windows_11	-	cpe:2.3:o:microsoft:windows_11:-::::::arm64:
microsoft	windows_11	-	cpe:2.3:o:microsoft:windows_11:-::::::x64:

CNA Affected

[
  {
    "vendor": "Microsoft",
    "product": "Windows 11 version 21H2",
    "cpes": [
      "cpe:2.3:o:microsoft:windows_11_21H2:10.0.22000.493:*:*:*:*:*:x64:*",
      "cpe:2.3:o:microsoft:windows_11_21H2:10.0.22000.493:*:*:*:*:*:arm64:*"
    ],
    "platforms": [
      "x64-based Systems",
      "ARM64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.0",
        "lessThan": "10.0.22000.493",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]