CVE-2021-41347

HIGH

Windows AppX Deployment Service - Improper Privilege Management

Title source: llm
STIX 2.1

Description

Windows AppX Deployment Service Elevation of Privilege Vulnerability

References (2)

Core 2
Core References
Third Party Advisory, VDB Entry x_refsource_misc
https://www.zerodayinitiative.com/advisories/ZDI-21-1161/

Scores

CVSS v3 7.8
EPSS 0.0069
EPSS Percentile 48.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-269
Status published
Products (13)
microsoft/windows_10
microsoft/windows_10 20h2
microsoft/windows_10 21h1
microsoft/windows_10 1607
microsoft/windows_10 1809
microsoft/windows_10 1909
microsoft/windows_10 2004
microsoft/windows_11 (2 CPE variants)
microsoft/windows_server_2016
microsoft/windows_server_2016 20h2
... and 3 more
Published Oct 13, 2021
Tracked Since Feb 18, 2026