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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-21971 Detail

Description

Windows Runtime Remote Code Execution Vulnerability


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 3.x Severity and Vector Strings:

Nist CVSS score does not match with CNA score
CNA:  Microsoft Corporation
Base Score:  7.8 HIGH
Vector:  CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21971 Patch  Vendor Advisory 
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21971 Patch  Vendor Advisory 

This CVE is in CISA's Known Exploited Vulnerabilities Catalog

Reference CISA's BOD 22-01 and Known Exploited Vulnerabilities Catalog for further guidance and requirements.

Vulnerability Name Date Added Due Date Required Action
Microsoft Windows Runtime Remote Code Execution Vulnerability 08/18/2022 09/08/2022 Apply updates per vendor instructions.

Weakness Enumeration

CWE-ID CWE Name Source
CWE-824 Access of Uninitialized Pointer cwe source acceptance level NIST   CISA-ADP  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
10.0.17763.2565
 cpe:2.3:o:microsoft:windows_10_1909:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
10.0.18363.2094
 cpe:2.3:o:microsoft:windows_10_20h2:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
10.0.19042.1526
 cpe:2.3:o:microsoft:windows_10_21h1:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
10.0.19043.1526
 cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
10.0.19044.1526
 cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
10.0.22000.493
 cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
10.0.17763.2565
 cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
10.0.20348.524
 cpe:2.3:o:microsoft:windows_server_20h2:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
10.0.19042.1526

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

9 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-21971
NVD Published Date:
02/09/2022
NVD Last Modified:
02/24/2025
Source:
Microsoft Corporation