Apr 2022: Windows Print Spooler Elevation of Privilege Vulnerability
CVE-2022-26795 Published on April 15, 2022

Windows Print Spooler Elevation of Privilege Vulnerability
Windows Print Spooler Elevation of Privilege Vulnerability

Vendor Advisory NVD

Weakness Type

Improper Privilege Management

The software does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

Products Associated with CVE-2022-26795

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Microsoft Windows 10

Microsoft Windows 11

Microsoft Windows Server 2016

Microsoft Windows Server 2019

Microsoft Windows Server 2022

Microsoft Windows 10 1909

Microsoft Windows 10 21h1

Microsoft Windows Server 20h2

Affected Versions

Microsoft Windows 10 Version 1809:

Version 10.0.17763.0 and below 10.0.17763.2803 is affected.

Microsoft Windows 10 Version 1809:

Version 10.0.0 and below 10.0.17763.2803 is affected.

Microsoft Windows Server 2019:

Version 10.0.17763.0 and below 10.0.17763.2803 is affected.

Microsoft Windows Server 2019 (Server Core installation):

Version 10.0.17763.0 and below 10.0.17763.2803 is affected.

Microsoft Windows 10 Version 1909:

Version 10.0.0 and below 10.0.18363.2212 is affected.

Microsoft Windows 10 Version 21H1:

Version 10.0.0 and below 10.0.19043.1645 is affected.

Microsoft Windows Server 2022:

Version 10.0.20348.0 and below 10.0.20348.643 is affected.

Microsoft Windows 10 Version 20H2:

Version 10.0.0 and below 10.0.19042.1645 is affected.

Microsoft Windows Server version 20H2:

Version 10.0.0 and below 10.0.19042.1645 is affected.

Microsoft Windows 11 version 21H2:

Version 10.0.0 and below 10.0.22000.613 is affected.

Microsoft Windows 10 Version 21H2:

Version 10.0.19043.0 and below 10.0.19044.1645 is affected.

Exploit Probability

EPSS

0.95%

Percentile

76.69%