CVE-2025-21312

Published: Jan 14, 2025Modified: Jan 24, 2025

2.4

Vector

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

Exploitability: 0.9 / Impact: 1.4

Source: secure@microsoft.com (Secondary)

Description

Windows Smart Card Reader Information Disclosure Vulnerability

Affected (16)

Products: Microsoft: Windows 10 1507, Windows 10 1607, Windows 10 1809, Windows 10 21h2, Windows 10 22h2, Windows 11 22h2, Windows 11 23h2, Windows Server 2012, Windows Server 2016, Windows Server 2019, Windows Server 2022, Windows Server 2022 23h2

12 products

Windows 10 1507

Windows 10 1607

Windows 10 1809

Windows 10 21h2

Windows 10 22h2

Windows 11 22h2

Windows 11 23h2

Windows Server 2012

Windows Server 2016

Windows Server 2019

Windows Server 2022

Windows Server 2022 23h2

Configuration A

16 vulnerable

Vulnerable Software	Affected Versions
Microsoft Windows 10 1507	Before 10.0.10240.20890
Microsoft Windows 10 1507	Before 10.0.10240.20890
Microsoft Windows 10 1607	Before 10.0.14393.7699
Microsoft Windows 10 1607	Before 10.0.14393.7699
Microsoft Windows 10 1809	Before 10.0.17763.6775
Microsoft Windows 10 1809	Before 10.0.17763.6775
Microsoft Windows 10 21h2	Before 10.0.19044.5371
Microsoft Windows 10 22h2	Before 10.0.19045.5371
Microsoft Windows 11 22h2	Before 10.0.22621.4751
Microsoft Windows 11 23h2	Before 10.0.22631.4751
Microsoft Windows Server 2012	All versions
Microsoft Windows Server 2012	Version r2
Microsoft Windows Server 2016	Before 10.0.14393.7699
Microsoft Windows Server 2019	Before 10.0.17763.6775
Microsoft Windows Server 2022	Before 10.0.20348.3091
Microsoft Windows Server 2022 23h2	Before 10.0.25398.1369

Related CWEs

Use of Uninitialized Resource

The product uses or accesses a resource that has not been initialized.

References (1)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21312

Source: secure@microsoft.com

PatchVendor Advisory

Timeline

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