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01 Record

CVE-2023-35356

Windows Kernel Elevation of Privilege Vulnerability

HighPUBLISHEDCNA: microsoft
CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
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02 Description

Windows Kernel Elevation of Privilege Vulnerability

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
1.15% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 66.9% of scored records. A rank, not a probability.
NVD base score
7.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2023-07-11 17:02Z3 YR AGO
Last updated
2025-01-01 01:52Z1 YR AGO
Reserved
2023-06-14
Assigning CNA
microsoft
Record state
PUBLISHED
Severity
High (CVSS 7.8)
CNA CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Weaknesses
  • CWE-843Access of Resource Using Incompatible Type ('Type Confusion')Base
Data version
5.1
Document digest
a6913614325df01102bda83b52920f93ab6767cae2a8be3a5217144ba58fe472

05 Affected products

VendorProductVersionsPlatforms
MicrosoftWindows 10 Version 180910.0.17763.0 to < 10.0.17763.4645, 10.0.0 to < 10.0.17763.464532-bit Systems, x64-based Systems, ARM64-based Systems
MicrosoftWindows Server 201910.0.17763.0 to < 10.0.17763.4645x64-based Systems
MicrosoftWindows Server 2019 (Server Core installation)10.0.17763.0 to < 10.0.17763.4645x64-based Systems
MicrosoftWindows Server 202210.0.20348.0 to < 10.0.20348.1850x64-based Systems
MicrosoftWindows 11 version 21H210.0.0 to < 10.0.22000.2176x64-based Systems, ARM64-based Systems
MicrosoftWindows 10 Version 21H210.0.19043.0 to < 10.0.19044.320832-bit Systems, ARM64-based Systems, x64-based Systems
MicrosoftWindows 11 version 22H210.0.22621.0 to < 10.0.22621.1992ARM64-based Systems, x64-based Systems
MicrosoftWindows 10 Version 22H210.0.19045.0 to < 10.0.19045.3208x64-based Systems, ARM64-based Systems, 32-bit Systems
MicrosoftWindows 10 Version 160710.0.14393.0 to < 10.0.14393.608532-bit Systems, x64-based Systems
MicrosoftWindows Server 201610.0.14393.0 to < 10.0.14393.6085x64-based Systems
MicrosoftWindows Server 2016 (Server Core installation)10.0.14393.0 to < 10.0.14393.6085x64-based Systems

06 References