CVE-2021-1731 — Insufficiently Protected Credentials in Microsoft Windows 10 Version 1803

CWE-522 — Insufficiently Protected CredentialsCWE-665 — Improper Initialization5 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.5%
top 32.61%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
Microsoft Windows 10 Version 1803Microsoft Windows 10 Version 1809Microsoft Windows 10 Version 1909+7 more
Timeline
PublishedFeb 25
Latest updateMay 21

Description

PFX Encryption Security Feature Bypass 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 Packages10 packages

▶CVEListV5microsoft/windows_server_201910.0.0 — publication
▶CVEListV5microsoft/windows_10_version_180310.0.0 — publication
▶CVEListV5microsoft/windows_10_version_180910.0.0 — publication
▶CVEListV5microsoft/windows_10_version_190910.0.0 — publication
▶CVEListV5microsoft/windows_10_version_200410.0.0 — publication

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-rhjx-jhgw-j75q: PFX Encryption Security Feature Bypass Vulnerability↗2022-05-24
▶
CVEList
PFX Encryption Security Feature Bypass Vulnerability↗2021-02-25
▶

📋Vendor Advisories

2
Red Hat
kernel: i40e: Fix freeing of uninitialized misc IRQ vector↗2024-05-21
▶
Microsoft
PFX Encryption Security Feature Bypass Vulnerability↗2021-02-09
▶
CVE-2021-1731 — Insufficiently Protected Credentials | cvebase