CVE-2021-34484
HIGH KEVWindows User Profile Service - Privilege Escalation
Title source: llmDescription
Windows User Profile Service Elevation of Privilege Vulnerability
Scores
CVSS v3
7.8
EPSS
0.0277
EPSS Percentile
86.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CISA KEV
2022-03-31
VulnCheck KEV
2022-03-28
InTheWild.io
2022-01-19
ENISA EUVD
EUVD-2021-21139
Status
published
Products (18)
microsoft/windows_10_1507
< 10.0.10240.19022
microsoft/windows_10_1607
< 10.0.14393.4583
microsoft/windows_10_1809
< 10.0.17763.2114
microsoft/windows_10_1909
< 10.0.18363.1734
microsoft/windows_10_2004
< 10.0.19041.1165
microsoft/windows_10_20h2
< 10.0.19042.1165
microsoft/windows_10_21h1
< 10.0.19043.1165
microsoft/windows_7
microsoft/windows_8.1
microsoft/windows_rt_8.1
... and 8 more
Published
Aug 12, 2021
KEV Added
Mar 31, 2022
Tracked Since
Feb 18, 2026