CVE-2021-41379

MEDIUM KEV RANSOMWARE

Microsoft Windows 10 1507 < 10.0.10240.19119 - Symlink Following

Title source: rule

Description

Windows Installer Elevation of Privilege Vulnerability

Exploits (1)

patchapalooza WORKING POC
by jbaines-r7 · local
https://github.com/jbaines-r7/shakeitoff

References (3)

Scores

CVSS v3 5.5
EPSS 0.0116
EPSS Percentile 78.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CISA KEV 2022-03-03
VulnCheck KEV 2021-11-30
InTheWild.io 2021-11-29
ENISA EUVD EUVD-2021-28407
Ransomware Use Confirmed
CWE
CWE-59
Status published
Products (20)
microsoft/windows_10_1507 < 10.0.10240.19119
microsoft/windows_10_1607 < 10.0.14393.4770
microsoft/windows_10_1809 < 10.0.17763.2300
microsoft/windows_10_1909 < 10.0.18363.1916
microsoft/windows_10_2004 < 10.0.19041.1348
microsoft/windows_10_20h2 < 10.0.19042.1348
microsoft/windows_10_21h1 < 10.0.19043.1348
microsoft/windows_11_21h2 < 10.0.22000.318
microsoft/windows_7
microsoft/windows_8.1
... and 10 more
Published Nov 10, 2021
KEV Added Mar 03, 2022
Tracked Since Feb 18, 2026