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Vulnerability · Published Oct 11, 2022 · Assigned by microsoft

CVE-2022-37987Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability

High 7.8

In plain English

A high-severity security flaw in Windows 10 Version 1507 from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 9.1% (higher than 95% of all known vulnerabilities).

Severity (CVSS 3.1)7.8High
Exploit odds (30 days)9.1%top 4.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability

Affected products (as reported)

VendorProductVersions
Microsoft Windows 10 Version 1809 10.0.17763.0 – before 10.0.17763.3532
Microsoft Windows 10 Version 1809 10.0.0 – before 10.0.17763.3532
Microsoft Windows Server 2019 10.0.17763.0 – before 10.0.17763.3532
Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.0 – before 10.0.17763.3532
Microsoft Windows 10 Version 21H1 10.0.0 – before 10.0.19043.2130
Microsoft Windows Server 2022 10.0.20348.0 – before 10.0.20348.1129
Microsoft Windows 10 Version 20H2 10.0.0 – before 10.0.19042.2130
Microsoft Windows 11 version 21H2 10.0.0 – before 10.0.22000.1098
Microsoft Windows 10 Version 21H2 10.0.19043.0 – before 10.0.19044.2130
Microsoft Windows 11 version 22H2 10.0.22621.0 – before 10.0.22621.674
Microsoft Windows 10 Version 1507 10.0.10240.0 – before 10.0.10240.19507
Microsoft Windows 10 Version 1607 10.0.14393.0 – before 10.0.14393.5427
Microsoft Windows Server 2016 10.0.14393.0 – before 10.0.14393.5427
Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.0 – before 10.0.14393.5427
Microsoft Windows 7 6.1.0 – before 6.1.7601.26174
Microsoft Windows 7 Service Pack 1 6.1.0 – before 6.1.7601.26174
Microsoft Windows 8.1 6.3.0 – before 6.3.9600.20625
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 – before 6.0.6003.21721
Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) 6.0.6003.0 – before 6.0.6003.21721
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 – before 6.0.6003.21721
Microsoft Windows Server 2008 R2 Service Pack 1 6.1.7601.0 – before 6.1.7601.26174
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1.7601.0 – before 6.1.7601.26174
Microsoft Windows Server 2012 6.2.9200.0 – before 6.2.9200.23920
Microsoft Windows Server 2012 (Server Core installation) 6.2.9200.0 – before 6.2.9200.23920
Microsoft Windows Server 2012 R2 6.3.9600.0 – before 6.3.9600.20625
Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.9600.0 – before 6.3.9600.20625

References