CVE-2021-1731

MEDIUM

Windows 10 and Windows Server 2016/2019 - Insufficiently Protected Credentials via PFX Encryption Bypass

Title source: llm

PFX Encryption Security Feature Bypass Vulnerability

Core 1

Core References

Patch, Vendor Advisory x_refsource_misc

CVSS v3 5.5

EPSS 0.0082

EPSS Percentile 52.4%

Attack Vector LOCAL

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

CWE

CWE-522

Status published

Products (9)

microsoft/windows_10 20h2

microsoft/windows_10 1803

microsoft/windows_10 1809

microsoft/windows_10 1909

microsoft/windows_10 2004

microsoft/windows_server_2016 20h2

microsoft/windows_server_2016 1909

microsoft/windows_server_2016 2004

microsoft/windows_server_2019

Published Feb 25, 2021

Tracked Since Feb 18, 2026