CVE-2021-27070 — Incorrect Permission Assignment in Microsoft Windows 10 Version 2004

CWE-732 — Incorrect Permission AssignmentCWE-269 — Improper Privilege Management4 documents4 sources
Severity
7.8HIGHNVD
CNA7.3
EPSS
5.0%
top 10.27%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Microsoft Windows 10 Version 2004Microsoft Windows 10 Version 20h2Microsoft Windows Server Version 2004+3 more
Timeline
PublishedMar 11
Latest updateMay 24

Description

Windows 10 Update Assistant Elevation of Privilege Vulnerability

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages6 packages

▶CVEListV5microsoft/windows_10_version_200410.0.0 — publication
▶CVEListV5microsoft/windows_10_version_20h210.0.0 — publication
▶CVEListV5microsoft/windows_server_version_200410.0.0 — publication
▶CVEListV5microsoft/windows_server_version_20h210.0.0 — publication
▶NVDmicrosoft/windows2004, 20h2+1

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-323v-6736-wj2p: Windows 10 Update Assistant Elevation of Privilege Vulnerability↗2022-05-24
▶
CVEList
Windows 10 Update Assistant Elevation of Privilege Vulnerability↗2021-03-11
▶

📋Vendor Advisories

1
Microsoft
Windows 10 Update Assistant Elevation of Privilege Vulnerability↗2021-03-09
▶
CVE-2021-27070 — Incorrect Permission Assignment | cvebase