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Description

Windows Print Spooler Spoofing Vulnerability

Affected products

VendorProductAffectedFixed
Microsoft Windows 10 Version 20H2 10.0.0 – < 10.0.19041.1237 10.0.19041.1237
Microsoft Windows Server version 20H2 10.0.0 – < 10.0.19041.1237 10.0.19041.1237
Microsoft Windows 10 Version 1803 10.0.0 – < publication publication
Microsoft Windows 10 Version 1809 10.0.0 – < 10.0.17763.2183 10.0.17763.2183
Microsoft Windows Server 2019 10.0.0 – < 10.0.17763.2183 10.0.17763.2183
Microsoft Windows Server 2019 (Server Core installation) 10.0.0 – < 10.0.17763.2183 10.0.17763.2183
Microsoft Windows 10 Version 1909 10.0.0 – < 10.0.18363.1801 10.0.18363.1801
Microsoft Windows Server, version 1909 (Server Core installation) 10.0.0 – < publication publication
Microsoft Windows 10 Version 2004 10.0.0 – < 10.0.19041.1237 10.0.19041.1237
Microsoft Windows Server version 2004 10.0.0 – < 10.0.19041.1237 10.0.19041.1237
Microsoft Windows 10 Version 1507 10.0.0 – < 10.0.10240.19060 10.0.10240.19060
Microsoft Windows 10 Version 1607 10.0.0 – < 10.0.14393.4651 10.0.14393.4651
Microsoft Windows Server 2016 10.0.0 – < 10.0.14393.4651 10.0.14393.4651
Microsoft Windows Server 2016 (Server Core installation) 10.0.0 – < 10.0.14393.4651 10.0.14393.4651
Microsoft Windows 7 6.1.0 – < 6.1.7601.25712 6.1.7601.25712
Microsoft Windows 7 Service Pack 1 6.1.0 – < 6.1.7601.25712 6.1.7601.25712
Microsoft Windows 8.1 6.3.0 – < 6.3.9600.20120 6.3.9600.20120
Microsoft Windows Server 2008 Service Pack 2 6.0.0 – < 6.0.6003.21218 6.0.6003.21218
Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) 6.0.0 – < 6.0.6003.21218 6.0.6003.21218
Microsoft Windows Server 2008 Service Pack 2 6.0.0 – < 6.0.6003.21218 6.0.6003.21218
Microsoft Windows Server 2008 R2 Service Pack 1 6.1.0 – < 6.1.7601.25712 6.1.7601.25712
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.0.0 – < 6.1.7601.25712 6.1.7601.25712
Microsoft Windows Server 2012 6.2.0 – < 6.2.9200.23462 6.2.9200.23462
Microsoft Windows Server 2012 (Server Core installation) 6.2.0 – < 6.2.9200.23462 6.2.9200.23462
Microsoft Windows Server 2012 R2 6.3.0 – < 6.3.9600.20120 6.3.9600.20120
Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.0 – < 6.3.9600.20120 6.3.9600.20120

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 1 repository

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

References