PT-2021-2077 · Microsoft · Windows

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CVE-2021-1731

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Published

2021-02-09

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Updated

2026-03-10

CVSS v3.1

5.5

Medium

VectorAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Name of the Vulnerable Software and Affected Versions: Microsoft Windows (affected versions not specified)
Description: The issue is related to the implementation of PFX encryption technology in Microsoft Windows, specifically concerning the lack of protection for service data. This could allow an attacker to gain unauthorized access to protected information. There is no information provided about the estimated number of potentially affected devices or real-world incidents where this issue was exploited.
Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Insufficiently Protected Credentials

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Weakness Enumeration

Related Identifiers

BDU:2021-00928
CVE-2021-1731

Affected Products

Windows