CVE-2021-41333 - Windows Print Spooler Elevation of Privilege Vulnerability

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HIGH

Windows Print Spooler Elevation of Privilege Vulnerability

Published Dec 15, 2021

7.8

HIGH

CVSS 3.1

EPSS 1.05%

Description

Windows Print Spooler Elevation of Privilege Vulnerability

Affected products

Vendor Microsoft Product Windows 10 Version 1507 Default
n/a
- Version
  10.0.0
  Status
  affected
  Constraints
  <10.0.10240.19145
Vendor Microsoft Product Windows 10 Version 1607 Default
n/a
- Version
  10.0.0
  Status
  affected
  Constraints
  <10.0.14393.4825
Vendor Microsoft Product Windows 10 Version 1809 Default
n/a
- Version
  10.0.0
  Status
  affected
  Constraints
  <10.0.17763.2366
Vendor Microsoft Product Windows 10 Version 1909 Default
n/a
- Version
  10.0.0
  Status
  affected
  Constraints
  <10.0.18363.1977
Vendor Microsoft Product Windows 10 Version 2004 Default
n/a
- Version
  10.0.0
  Status
  affected
  Constraints
  <10.0.19041.1415
Vendor Microsoft Product Windows 10 Version 20H2 Default
n/a
- Version
  10.0.0
  Status
  affected
  Constraints
  <10.0.19042.1415
Vendor Microsoft Product Windows 10 Version 21H1 Default
n/a
- Version
  10.0.0
  Status
  affected
  Constraints
  <10.0.19043.1415
Vendor Microsoft Product Windows 10 Version 21H2 Default
n/a
- Version
  10.0.0
  Status
  affected
  Constraints
  <10.0.19044.1415
Vendor Microsoft Product Windows 11 version 21H2 Default
n/a
- Version
  10.0.0
  Status
  affected
  Constraints
  <10.0.22000.376
Vendor Microsoft Product Windows 7 Default
n/a
- Version
  6.1.0
  Status
  affected
  Constraints
  <6.1.7601.25796
Vendor Microsoft Product Windows 7 Service Pack 1 Default
n/a
- Version
  6.1.0
  Status
  affected
  Constraints
  <6.1.7601.25796
Vendor Microsoft Product Windows 8.1 Default
n/a
- Version
  6.3.0
  Status
  affected
  Constraints
  <6.3.9600.20207
Vendor Microsoft Product Windows Server 2008 Service Pack 2 Default
n/a
- Version
  6.0.0
  Status
  affected
  Constraints
  <6.0.6003.21309
Vendor Microsoft Product Windows Server 2008 R2 Service Pack 1 Default
n/a
- Version
  6.1.0
  Status
  affected
  Constraints
  <6.1.7601.25796
Vendor Microsoft Product Windows Server 2008 R2 Service Pack 1 (Server Core installation) Default
n/a
- Version
  6.0.0
  Status
  affected
  Constraints
  <6.1.7601.25796
Vendor Microsoft Product Windows Server 2008 Service Pack 2 Default
n/a
- Version
  6.0.0
  Status
  affected
  Constraints
  <6.0.6003.21309
Vendor Microsoft Product Windows Server 2008 Service Pack 2 (Server Core installation) Default
n/a
- Version
  6.0.0
  Status
  affected
  Constraints
  <6.0.6003.21309
Vendor Microsoft Product Windows Server 2012 Default
n/a
- Version
  6.2.0
  Status
  affected
  Constraints
  <6.2.9200.23540
- Version
  6.2.0
  Status
  affected
  Constraints
  <6.2.9200.23545
Vendor Microsoft Product Windows Server 2012 (Server Core installation) Default
n/a
- Version
  6.2.0
  Status
  affected
  Constraints
  <6.2.9200.23540
- Version
  6.2.0
  Status
  affected
  Constraints
  <6.2.9200.23545
Vendor Microsoft Product Windows Server 2012 R2 Default
n/a
- Version
  6.3.0
  Status
  affected
  Constraints
  <6.3.9600.20207
Vendor Microsoft Product Windows Server 2012 R2 (Server Core installation) Default
n/a
- Version
  6.3.0
  Status
  affected
  Constraints
  <6.3.9600.20207
Vendor Microsoft Product Windows Server 2016 Default
n/a
- Version
  10.0.0
  Status
  affected
  Constraints
  <10.0.14393.4825
Vendor Microsoft Product Windows Server 2016 (Server Core installation) Default
n/a
- Version
  10.0.0
  Status
  affected
  Constraints
  <10.0.14393.4825
Vendor Microsoft Product Windows Server 2019 Default
n/a
- Version
  10.0.0
  Status
  affected
  Constraints
  <10.0.17763.2366
Vendor Microsoft Product Windows Server 2019 (Server Core installation) Default
n/a
- Version
  10.0.0
  Status
  affected
  Constraints
  <10.0.17763.2366
Vendor Microsoft Product Windows Server 2022 Default
n/a
- Version
  10.0.0
  Status
  affected
  Constraints
  <10.0.20348.405
Vendor Microsoft Product Windows Server version 2004 Default
n/a
- Version
  10.0.0
  Status
  affected
  Constraints
  <10.0.19041.1415
Vendor Microsoft Product Windows Server version 20H2 Default
n/a
- Version
  10.0.0
  Status
  affected
  Constraints
  <10.0.19042.1415

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Microsoft

Windows 10 Version 1507

n/a

Version	Status	Constraints
10.0.0	affected	<10.0.10240.19145

Microsoft

Windows 10 Version 1607

n/a

Version	Status	Constraints
10.0.0	affected	<10.0.14393.4825

Microsoft

Windows 10 Version 1809

n/a

Version	Status	Constraints
10.0.0	affected	<10.0.17763.2366

Microsoft

Windows 10 Version 1909

n/a

Version	Status	Constraints
10.0.0	affected	<10.0.18363.1977

Microsoft

Windows 10 Version 2004

n/a

Version	Status	Constraints
10.0.0	affected	<10.0.19041.1415

Microsoft

Windows 10 Version 20H2

n/a

Version	Status	Constraints
10.0.0	affected	<10.0.19042.1415

Microsoft

Windows 10 Version 21H1

n/a

Version	Status	Constraints
10.0.0	affected	<10.0.19043.1415

Microsoft

Windows 10 Version 21H2

n/a

Version	Status	Constraints
10.0.0	affected	<10.0.19044.1415

Microsoft

Windows 11 version 21H2

n/a

Version	Status	Constraints
10.0.0	affected	<10.0.22000.376

Microsoft

Windows 7

n/a

Version	Status	Constraints
6.1.0	affected	<6.1.7601.25796

Microsoft

Windows 7 Service Pack 1

n/a

Version	Status	Constraints
6.1.0	affected	<6.1.7601.25796

Microsoft

Windows 8.1

n/a

Version	Status	Constraints
6.3.0	affected	<6.3.9600.20207

Microsoft

Windows Server 2008 Service Pack 2

n/a

Version	Status	Constraints
6.0.0	affected	<6.0.6003.21309

Microsoft

Windows Server 2008 R2 Service Pack 1

n/a

Version	Status	Constraints
6.1.0	affected	<6.1.7601.25796

Microsoft

Windows Server 2008 R2 Service Pack 1 (Server Core installation)

n/a

Version	Status	Constraints
6.0.0	affected	<6.1.7601.25796

Microsoft

Windows Server 2008 Service Pack 2

n/a

Version	Status	Constraints
6.0.0	affected	<6.0.6003.21309

Microsoft

Windows Server 2008 Service Pack 2 (Server Core installation)

n/a

Version	Status	Constraints
6.0.0	affected	<6.0.6003.21309

Microsoft

Windows Server 2012

n/a

Version	Status	Constraints
6.2.0	affected	<6.2.9200.23540
6.2.0	affected	<6.2.9200.23545

Microsoft

Windows Server 2012 (Server Core installation)

n/a

Version	Status	Constraints
6.2.0	affected	<6.2.9200.23540
6.2.0	affected	<6.2.9200.23545

Microsoft

Windows Server 2012 R2

n/a

Version	Status	Constraints
6.3.0	affected	<6.3.9600.20207

Microsoft

Windows Server 2012 R2 (Server Core installation)

n/a

Version	Status	Constraints
6.3.0	affected	<6.3.9600.20207

Microsoft

Windows Server 2016

n/a

Version	Status	Constraints
10.0.0	affected	<10.0.14393.4825

Microsoft

Windows Server 2016 (Server Core installation)

n/a

Version	Status	Constraints
10.0.0	affected	<10.0.14393.4825

Microsoft

Windows Server 2019

n/a

Version	Status	Constraints
10.0.0	affected	<10.0.17763.2366

Microsoft

Windows Server 2019 (Server Core installation)

n/a

Version	Status	Constraints
10.0.0	affected	<10.0.17763.2366

Microsoft

Windows Server 2022

n/a

Version	Status	Constraints
10.0.0	affected	<10.0.20348.405

Microsoft

Windows Server version 2004

n/a

Version	Status	Constraints
10.0.0	affected	<10.0.19041.1415

Microsoft

Windows Server version 20H2

n/a

Version	Status	Constraints
10.0.0	affected	<10.0.19042.1415

Remediation

No remediation recorded yet.

Weaknesses (0)

No CWE recorded.

References (2)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-41333
x_refsource_MISCPatchVendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-1552/
x_refsource_MISCThird Party AdvisoryVDB Entry

Link	Providers	Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-41333		x_refsource_MISCPatchVendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-1552/		x_refsource_MISCThird Party AdvisoryVDB Entry

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner microsoft

Published Dec 15, 2021

Updated Aug 4, 2024

Reserved Sep 17, 2021

Link CVE-2021-41333

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2021-41333

Red Hat

Severity n/a

Public date n/a

Links CVE-2021-41333