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Vulnerability · Published Oct 11, 2022 · Assigned by microsoft

CVE-2022-34689Windows CryptoAPI Spoofing Vulnerability

High 7.5

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 38.1% (higher than 99% of all known vulnerabilities).

Severity (CVSS 3.1)7.5High
Exploit odds (30 days)38.1%top 1.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

Windows CryptoAPI Spoofing Vulnerability

Affected products (as reported)

VendorProductVersions
Microsoft Windows 10 Version 1809 10.0.17763.0 – before 10.0.17763.3287
Microsoft Windows 10 Version 1809 10.0.0 – before 10.0.17763.3287
Microsoft Windows Server 2019 10.0.17763.0 – before 10.0.17763.3287
Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.0 – before 10.0.17763.3287
Microsoft Windows 10 Version 21H1 10.0.0 – before 10.0.19043.1889
Microsoft Windows Server 2022 10.0.20348.0 – before 10.0.20348.887
Microsoft Windows 10 Version 20H2 10.0.0 – before 10.0.19042.1889
Microsoft Windows 11 version 21H2 10.0.0 – before 10.0.22000.856
Microsoft Windows 10 Version 21H2 10.0.19043.0 – before 10.0.19044.1889
Microsoft Windows 10 Version 1507 10.0.10240.0 – before 10.0.10240.19387
Microsoft Windows 10 Version 1607 10.0.14393.0 – before 10.0.14393.5291
Microsoft Windows Server 2016 10.0.14393.0 – before 10.0.14393.5291
Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.0 – before 10.0.14393.5291
Microsoft Windows 7 6.1.0 – before 10.0.14393.5291
Microsoft Windows 7 Service Pack 1 6.1.0 – before 6.1.7601.26065
Microsoft Windows 8.1 6.3.0 – before 6.3.9600.20520
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 – before 6.0.6003.21616
Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) 6.0.6003.0 – before 6.0.6003.21616
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 – before 6.0.6003.21616
Microsoft Windows Server 2008 R2 Service Pack 1 6.1.7601.0 – before 6.1.7601.26065
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1.7601.0 – before 6.1.7601.26065
Microsoft Windows Server 2012 6.2.9200.0 – before 6.2.9200.23817
Microsoft Windows Server 2012 (Server Core installation) 6.2.9200.0 – before 6.2.9200.23817
Microsoft Windows Server 2012 R2 6.3.9600.0 – before 6.3.9600.20520
Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.9600.0 – before 6.3.9600.20520

References