Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.

CVE-2021-43207 Details

Description

Windows Common Log File System Driver Elevation of Privilege Vulnerability

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:7.8 HIGHVector: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

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43207	CVE	PatchVendor Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43207	[email protected]	PatchVendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information to Classify Weakness	[email protected]

Affected Products

Product	Versions
microsoft windows 10	20h2 21h1 1607 1809 1909
CPE cpe:2.3:o:microsoft:windows_10:-::::::x64: cpe:2.3:o:microsoft:windows_10:-::::::x86: cpe:2.3:o:microsoft:windows_10:20h2::::::arm64: cpe:2.3:o:microsoft:windows_10:20h2::::::x64: cpe:2.3:o:microsoft:windows_10:20h2::::::x86: cpe:2.3:o:microsoft:windows_10:21h1::::::arm64: cpe:2.3:o:microsoft:windows_10:21h1::::::x64: cpe:2.3:o:microsoft:windows_10:21h1::::::x86: cpe:2.3:o:microsoft:windows_10:1607::::::x64: cpe:2.3:o:microsoft:windows_10:1607::::::x86: cpe:2.3:o:microsoft:windows_10:1809::::::arm64: cpe:2.3:o:microsoft:windows_10:1809::::::x64: cpe:2.3:o:microsoft:windows_10:1809::::::x86: cpe:2.3:o:microsoft:windows_10:1909::::::arm64: cpe:2.3:o:microsoft:windows_10:1909::::::x64: cpe:2.3:o:microsoft:windows_10:1909::::::x86: cpe:2.3:o:microsoft:windows_10:2004::::::arm64: cpe:2.3:o:microsoft:windows_10:2004::::::x64: cpe:2.3:o:microsoft:windows_10:2004::::::x86: Remediation No remediation found in references.
microsoft windows 11	All versions
CPE cpe:2.3:o:microsoft:windows_11:-::::::arm64: cpe:2.3:o:microsoft:windows_11:-::::::x64: Remediation No remediation found in references.
microsoft windows 7	All versions
CPE cpe:2.3:o:microsoft:windows_7:-:sp1:::::x64:* cpe:2.3:o:microsoft:windows_7:-:sp1:::::x86:* Remediation No remediation found in references.
microsoft windows 8.1	All versions
CPE cpe:2.3:o:microsoft:windows_8.1:-::::::x64: cpe:2.3:o:microsoft:windows_8.1:-::::::x86: Remediation No remediation found in references.
microsoft windows rt 8.1	All versions
CPE cpe:2.3:o:microsoft:windows_rt_8.1:-:::::::* Remediation No remediation found in references.
microsoft windows server	20h2 2022
CPE cpe:2.3:o:microsoft:windows_server:20h2:::::::* cpe:2.3:o:microsoft:windows_server:2022:::::::* Remediation No remediation found in references.
microsoft windows server 2008	r2 sp1 r2 sp2
CPE cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:::::x64:* cpe:2.3:o:microsoft:windows_server_2008:r2:sp2:::::x64:* cpe:2.3:o:microsoft:windows_server_2008:r2:sp2:::::x86:* Remediation No remediation found in references.
microsoft windows server 2012	r2
CPE cpe:2.3:o:microsoft:windows_server_2012:-:::::::* cpe:2.3:o:microsoft:windows_server_2012:r2:::::::* Remediation No remediation found in references.
microsoft windows server 2016	2004
CPE cpe:2.3:o:microsoft:windows_server_2016:-:::::::* cpe:2.3:o:microsoft:windows_server_2016:2004:::::::* Remediation No remediation found in references.
microsoft windows server 2019	All versions
CPE cpe:2.3:o:microsoft:windows_server_2019:-:::::::* Remediation No remediation found in references.

Change History

10 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Dec 28, 2023	CVE Modified	[email protected]
Jul 12, 2022	CWE Remap	[email protected]
May 23, 2022	CPE Deprecation Remap	[email protected]
May 23, 2022	CPE Deprecation Remap	[email protected]
Feb 10, 2022	Modified Analysis	[email protected]
Dec 29, 2021	CVE Modified	[email protected]
Dec 22, 2021	Initial Analysis	[email protected]

CVE-2021-43207 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

Change History

QUICK INFO