CVE-2023-28221

Published: Apr 11, 2023Modified: Jun 17, 2026

7.0

Vector

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

Exploitability: 1.0 / Impact: 5.9

Source: secure@microsoft.com (Secondary)

Description

Windows Error Reporting Service Elevation of Privilege Vulnerability

Affected (11)

Products: Microsoft: Windows 10 1507, Windows 10 1607, Windows 10 1809, Windows 10 20h2, Windows 10 21h2, Windows 10 22h2, Windows 11 21h2, Windows 11 22h2, Windows Server 2016, Windows Server 2019, Windows Server 2022

11 products

Windows 10 1507

Windows 10 1607

Windows 10 1809

Windows 10 20h2

Windows 10 21h2

Windows 10 22h2

Windows 11 21h2

Windows 11 22h2

Windows Server 2016

Windows Server 2019

Windows Server 2022

Configuration A

11 vulnerable

Vulnerable Software	Affected Versions
Microsoft Windows 10 1507	version < 10.0.10240.19869
Microsoft Windows 10 1607	version < 10.0.14393.5850
Microsoft Windows 10 1809	version < 10.0.17763.4252
Microsoft Windows 10 20h2	version < 10.0.19042.2846
Microsoft Windows 10 21h2	version < 10.0.19044.2846
Microsoft Windows 10 22h2	version < 10.0.19045.2846
Microsoft Windows 11 21h2	version < 10.0.22000.1817
Microsoft Windows 11 22h2	version < 10.0.22621.1555
Microsoft Windows Server 2016	All versions
Microsoft Windows Server 2019	All versions
Microsoft Windows Server 2022	All versions

Related CWEs

Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

References (2)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-28221

Source: secure@microsoft.com

PatchVendor Advisory

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-28221

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.