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CVE-2021-26898 Detail

Current Description

Windows Event Tracing Elevation of Privilege Vulnerability


View Analysis Description

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 matches with CNA score
CNA:  Microsoft Corporation
Base Score:  7.8 HIGH
Vector:  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26898 Patch  Vendor Advisory 
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26898 Patch  Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:x64:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:x86:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:-:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:x64:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:x86:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:-:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_10:1909:*:*:*:*:*:-:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_10:2004:*:*:*:*:*:-:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:-:*:x64:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:-:*:x86:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:-:*:x64:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_8.1:-:*:*:*:-:*:x86:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_rt_8.1:-:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_server_2008:sp2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_server_2008:sp2:*:*:*:*:x86:*:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:-:*:-:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_server_2016:20h2:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_server_2016:1909:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_server_2016:2004:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*
   Show Matching CPE(s)

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

Change History

6 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-26898
NVD Published Date:
03/11/2021
NVD Last Modified:
11/21/2024
Source:
Microsoft Corporation