CVE-2021-1670

MEDIUM

Windows Projected File System FS Filter Driver - Information Disclosure

Title source: llm

Windows Projected File System FS Filter Driver Information Disclosure Vulnerability

Core 2

Core References

Vendor Advisory vendor-advisory

Vendor Advisory

CVSS v3 5.5

EPSS 0.0120

EPSS Percentile 65.0%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Status published

Products (4)

microsoft/windows_10 20h2

microsoft/windows_10 2004

microsoft/windows_server_2016 20h2

microsoft/windows_server_2016 2004

Published Jan 12, 2021

Tracked Since Feb 18, 2026