Feed/CVE-2021-1675
CVE-2021-1675HIGHCVSS 7.8CISA KEV: Actively Exploited

Microsoft Windows Print Spooler Remote Code Execution Vulnerability

Published Nov 3, 2021·Updated Aug 12, 2026

NVD Description

Microsoft Windows Print Spooler contains an unspecified vulnerability that allows for remote code execution.

Public Exploits & PoCs31 found

[POC] CVE-2021-1675 — CVE-2021-1675

C# and Impacket implementation of PrintNightmare CVE-2021-1675/CVE-2021-34527

33

[POC] CVE-2021-1675 — PrintNightmare

Python implementation for PrintNightmare (CVE-2021-1675 / CVE-2021-34527)

33

[POC] CVE-2021-1675 — CVE-2021-1675-LPE-EXP

PrintNightmare , Local Privilege Escalation of CVE-2021-1675 or CVE-2021-34527

33

[POC] CVE-2021-1675 — CVE-2021-1675

CVE-2021-1675 Detection Info

33

[POC] CVE-2021-1675 — PrintNightmare-LPE

CVE-2021-1675 (PrintNightmare)

33

[POC] CVE-2021-1675 — CVE-2021-1675

Pure PowerShell implementation of CVE-2021-1675 Print Spooler Local Privilege Escalation (PrintNightmare)

33

[POC] CVE-2021-1675 — CVE-2021-1675-LPE

Local Privilege Escalation Edition for CVE-2021-1675/CVE-2021-34527

33

[POC] CVE-2021-1675 — CVE-2021-1675_RDL_LPE

PrintNightMare LPE提权漏洞的CS 反射加载插件。开箱即用、通过内存加载、混淆加载的驱动名称来ByPass Defender/EDR。

33

[POC] CVE-2021-1675 — PrintNightmare

Information on the Windows Spooler vulnerability - CVE-2021-1675; CVE 2021 34527

20

[POC] CVE-2021-1675 — NimNightmare

CVE-2021-1675 LPE PoC in Nim (PrintNightmare Local Privilege Escalation)

20

PoC: CVE-2021-1675-SCANNER

Vulnerability Scanner for CVE-2021-1675/PrintNightmare

11

PoC: SharpPN

C# PrintNightmare (CVE-2021-1675)

7

PoC: PrintNightmare-CVE-2021-1675

Youtube : https://youtu.be/Zr0KjYDSFKQ

7

PoC: CVE-2021-1675

PrintNightmare Local Privilege Escalation

4

PoC: my-CVE-2021-1675

see https://github.com/cube0x0/CVE-2021-1675

4

PoC: CVE-2021-1675-PrintNightmare

Working PowerShell POC

3

PoC: PrintNightmare

Windows Print Spooler Service RCE CVE-2021-1675 (PrintNightmare)

3

PoC: CVE-2021-1675

CVE-2021-1675 exploit

2

PoC: PrintNightmare-CVE-2021-1675-CVE-2021-34527

CVE-2021-1675 / CVE-2021-34527 - PrintNightmare Python, C# and PowerShell Exploits Implementations (LPE & RCE)

1

PoC: cve-2021-1675-printnightmare

to catch cve-2021-1675-printnightmare

1

PoC: CVE-2021-1675

CVE-2021-1675: ZERO-DAY VULNERABILITY IN WINDOWS PRINTER SERVICE WITH AN EXPLOIT AVAILABLE IN ALL OPERATING SYSTEM VERSIONS

1

PoC: CVE-2021-1675

A small powershell script to disable print spooler service using desired state configuration

1

PoC: CVE-2021-1675

Fix without disabling Print Spooler

1

PoC: CVE-2021-1675

C# and Impacket implementation of PrintNightmare CVE-2021-1675/CVE-2021-34527

PoC: Impacket

C# and Impacket implementation of PrintNightmare CVE-2021-1675/CVE-2021-34527

PoC: PrintNightmare

C# and Impacket implementation of PrintNightmare CVE-2021-1675/CVE-2021-34527

PoC: PrintNightmare

C# and Impacket implementation of PrintNightmare CVE-2021-1675/CVE-2021-34527

PoC: PrintNightmare

C# and Impacket implementation of PrintNightmare CVE-2021-1675/CVE-2021-34527

PoC: PNCVE-Win10-20H2-Exploit

A one-click script to gain a System privileges command line in Windows 10 20H2 that exploits CVE-2021-1675

PoC: PrintNightmare

Learn about the vulnerability known as PrintNightmare (CVE-2021-1675) and (CVE-2021-34527)

PoC: CVE-2021-1675-Mitigation-For-Systems-That-Need-Spooler

Temporary mitigation to the CVE-2021-1675. 'Spooler' service-disabled based on time schedule. PowerShell Scripts and Task Scheduler code provided.

Community Discussion

References

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