CVE-2021-43237
published 2021-12-15CVE-2021-43237: Windows Setup Elevation of Privilege Vulnerability
PriorityP334high7.3CVSS 3.1
AVLACLPRLUIRSUCHIHAH
EPSS
1.05%
60.4th percentile
Windows Setup Elevation of Privilege Vulnerability
Affected
36 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10_version_1909 | >= 10.0.0 < 10.0.18363.1977 | 10.0.18363.1977 |
| microsoft | windows_10_version_2004 | >= 10.0.0 < 10.0.19041.1415 | 10.0.19041.1415 |
| microsoft | windows_10_version_20h2 | >= 10.0.0 < 10.0.19042.1415 | 10.0.19042.1415 |
| microsoft | windows_10_version_21h1 | >= 10.0.0 < 10.0.19043.1415 | 10.0.19043.1415 |
| microsoft | windows_10_version_21h2 | >= 10.0.0 < 10.0.19044.1415 | 10.0.19044.1415 |
| microsoft | windows_11_version_21h2 | >= 10.0.0 < 10.0.22000.376 | 10.0.22000.376 |
| microsoft | windows_server | — | — |
| microsoft | windows_server | — | — |
| microsoft | windows_server_2016 | — | — |
| microsoft | windows_server_2022 | >= 10.0.0 < 10.0.20348.405 | 10.0.20348.405 |
| microsoft | windows_server_version_2004 | >= 10.0.0 < 10.0.19041.1415 | 10.0.19041.1415 |
| microsoft | windows_server_version_20h2 | >= 10.0.0 < 10.0.19042.1415 | 10.0.19042.1415 |
| msrc | windows_10_version_1909_for_32-bit_systems | — | — |
| msrc | windows_10_version_1909_for_arm64-based_systems | — | — |
| msrc | windows_10_version_1909_for_x64-based_systems | — | — |
| msrc | windows_10_version_2004_for_32-bit_systems | — | — |
| msrc | windows_10_version_2004_for_arm64-based_systems | — | — |
| msrc | windows_10_version_2004_for_x64-based_systems | — | — |
| msrc | windows_10_version_20h2_for_32-bit_systems | — | — |
| msrc | windows_10_version_20h2_for_arm64-based_systems | — | — |
CVSS provenance
nvdv3.17.3HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.9MEDIUMAV:L/AC:M/Au:N/C:C/I:C/A:C
vendor_msrc7.8HIGH
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Microsoft
Windows Setup Elevation of Privilege Vulnerability
vendor_msrc·2021-12-14·CVSS 7.8
CVE-2021-43237 [HIGH] Windows Setup Elevation of Privilege Vulnerability
Windows Setup Elevation of Privilege Vulnerability
Windows Update Stack: Windows Update Stack
Microsoft: Microsoft
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5008206
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5008212
Reference: https://support.microsoft.com/help/5008212
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5008223
Reference: https://support.microsoft.com/help/5008223
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5008215
GHSA
GHSA-f87g-rqhg-rq8r: Windows Setup Elevation of Privilege Vulnerability
ghsa_unreviewed·2021-12-16
CVE-2021-43237 [HIGH] CWE-269 GHSA-f87g-rqhg-rq8r: Windows Setup Elevation of Privilege Vulnerability
Windows Setup Elevation of Privilege Vulnerability
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-12-15
Published