CVE-2021-31190 — Improper Privilege Management in Microsoft Windows 10 Version 1809

CWE-269 — Improper Privilege Management4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.5%
top 33.42%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
Microsoft Windows 10 Version 1809Microsoft Windows Server 2019Microsoft Windows 10+4 more
Timeline
PublishedMay 11
Latest updateMay 24

Description

Windows Container Isolation FS Filter Driver Elevation of Privilege Vulnerability

CVSS vector

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

Affected Packages7 packages

▶CVEListV5microsoft/windows_server_201910.0.0 — 10.0.17763.1935
▶CVEListV5microsoft/windows_10_version_180910.0.0 — 10.0.17763.1935

Patches

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

🔴Vulnerability Details

1
GHSA
GHSA-4w6p-wrp4-qg7c: Windows Container Isolation FS Filter Driver Elevation of Privilege Vulnerability↗2022-05-24
▶

📋Vendor Advisories

1
Microsoft
Windows Container Isolation FS Filter Driver Elevation of Privilege Vulnerability↗2021-05-11
▶

🕵️Threat Intelligence

1
Qualys
Microsoft & Adobe Patch Tuesday (May 2021) – Qualys covers 85 Vulnerabilities, 26 Critical↗2021-05-11
▶
CVE-2021-31190 — Improper Privilege Management | cvebase