CVE-2023-35633
highpriority · track · 3EPSS 0.087 · 95 %ileDEEURUUSEPSS · scored 2026-10-27
Windows Kernel Elevation of Privilege Vulnerability
remediations
Vendor fix, mitigation, or workaround guidance, as published by each source.
A vendor fix is available.
- FixedWindows 10 for 32-bit Systemsmsrc_csaf
10.0.10240.20345:Security Update:https://support.microsoft.com/help/5033379
https://support.microsoft.com/help/5033379 - FixedWindows 10 for x64-based Systemsmsrc_csaf
10.0.10240.20345:Security Update:https://support.microsoft.com/help/5033379
https://support.microsoft.com/help/5033379 - FixedWindows Server 2008 R2 for x64-based Systems Service Pack 1msrc_csaf
6.1.7601.26864:Security Only:https://support.microsoft.com/help/5033424
https://support.microsoft.com/help/5033424 - FixedWindows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)msrc_csaf
6.1.7601.26864:Security Only:https://support.microsoft.com/help/5033424
https://support.microsoft.com/help/5033424 - FixedWindows Server 2008 for 32-bit Systems Service Pack 2msrc_csaf
6.0.6003.22413:Monthly Rollup:https://support.microsoft.com/help/5033422
https://support.microsoft.com/help/5033422 - FixedWindows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)msrc_csaf
6.0.6003.22413:Monthly Rollup:https://support.microsoft.com/help/5033422
https://support.microsoft.com/help/5033422 - FixedWindows Server 2008 for x64-based Systems Service Pack 2msrc_csaf
6.0.6003.22413:Monthly Rollup:https://support.microsoft.com/help/5033422
https://support.microsoft.com/help/5033422 - FixedWindows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)msrc_csaf
6.0.6003.22413:Monthly Rollup:https://support.microsoft.com/help/5033422
https://support.microsoft.com/help/5033422 - FixedWindows Server 2012msrc_csaf
6.2.9200.24614:Monthly Rollup:https://support.microsoft.com/help/5033429
https://support.microsoft.com/help/5033429 - FixedWindows Server 2012 (Server Core installation)msrc_csaf
6.2.9200.24614:Monthly Rollup:https://support.microsoft.com/help/5033429
https://support.microsoft.com/help/5033429 - FixedWindows Server 2012 R2msrc_csaf
6.3.9600.21715:Monthly Rollup:https://support.microsoft.com/help/5033420
https://support.microsoft.com/help/5033420 - FixedWindows Server 2012 R2 (Server Core installation)msrc_csaf
6.3.9600.21715:Monthly Rollup:https://support.microsoft.com/help/5033420
https://support.microsoft.com/help/5033420
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (64)
Products and version ranges known to be affected.
- Microsoft Windows Server 2008 R2 SP1all versionscert_bundDEcpe:/o:microsoft:windows_server:2008_r2_sp1
- Microsoft Windows Server 2022 23H2 Editionall versionscert_bundDEcpe:/o:microsoft:windows_server_2022:23h2_edition
- Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation)6.1.7601.0 → 6.1.7601.26864enisa_euvdEU
advisories (2)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2023-3137Microsoft Windows: Mehrere SchwachstellenDeutsch2023-12-12csaf · cert_bundDE
Ein lokaler oder entfernter, anonymer Angreifer kann mehrere Schwachstellen in verschiedenen Versionen von Microsoft Windows und Microsoft Windows Server ausnutzen, um Informationen zu fälschen oder offenzulegen, um einen Denial of Service Zustand herbeizuführen, um Code auszuführen und um Systemrechte zu erlangen.
- msrc_CVE-2023-35633Windows Kernel Elevation of Privilege Vulnerability2023-12-12csaf · msrc_csafUS
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (6)
External citations — patches, advisories, analysis.
- https://cxsecurity.com/cveshow/CVE-2023-35633/cnnvd
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35633cnnvd
- https://vigilance.fr/vulnerability/Windows-vulnerabilities-of-December-2023-43068cnnvd
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35633enisa_euvd
- http://packetstormsecurity.com/files/176451/Microsoft-Windows-Registry-Predefined-Keys-Privilege-Escalation.htmlnvd
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35633PatchVendor Advisorynvd
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