CVE-2021-31191

4 documents4 sources
Severity
5.5MEDIUM
EPSS
0.4%
top 39.17%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
11
Microsoft Windows 10 Version 1803Microsoft Windows 10 Version 1809Microsoft Windows 10 Version 1909+8 more
Timeline
PublishedMay 11
Latest updateMay 24

Description

Windows Projected File System FS Filter Driver Information Disclosure Vulnerability

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages11 packages

▶CVEListV5microsoft/windows_server_201910.0.0 — 10.0.17763.1935
▶CVEListV5microsoft/windows_10_version_180310.0.0 — 10.0.17134.2207
▶CVEListV5microsoft/windows_10_version_180910.0.0 — 10.0.17763.1935
▶CVEListV5microsoft/windows_10_version_190910.0.0 — 10.0.18363.1556
▶CVEListV5microsoft/windows_10_version_200410.0.0 — 10.0.19041.982

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-v77w-chqg-hvv8: Windows Projected File System FS Filter Driver Information Disclosure Vulnerability↗2022-05-24
▶
CVEList
Windows Projected File System FS Filter Driver Information Disclosure Vulnerability↗2021-05-11
▶

📋Vendor Advisories

1
Microsoft
Windows Projected File System FS Filter Driver Information Disclosure Vulnerability↗2021-05-11
▶
CVE-2021-31191 (MEDIUM CVSS 5.5) | Windows Projected File System FS Fi | cvebase.io