CVE-2023-35340

HIGH

Windows CNG Key Isolation Service - Privilege Escalation

Title source: llm
STIX 2.1

Description

Windows CNG Key Isolation Service Elevation of Privilege Vulnerability

References (1)

Scores

CVSS v3 7.8
EPSS 0.0007
EPSS Percentile 20.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-591
Status published
Products (14)
microsoft/windows_10_1507 < 10.0.10240.20048
microsoft/windows_10_1607 < 10.0.14393.6085
microsoft/windows_10_1809 < 10.0.17763.4645
microsoft/windows_10_21h2 < 10.0.19041.3208
microsoft/windows_10_22h2 < 10.0.19045.3208
microsoft/windows_11_21h2 < 10.0.22000.2176
microsoft/windows_11_22h2 < 10.0.22621.1992
microsoft/windows_server_2008
microsoft/windows_server_2008 r2 sp1
microsoft/windows_server_2012
... and 4 more
Published Jul 11, 2023
Tracked Since Feb 18, 2026