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High severity · published Oct 8, 2024
CVE-2024-43574
Microsoft Speech Application Programming Interface (SAPI) Remote Code Execution Vulnerability
8.3
CVSS
1.2%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 67% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
W1
Windows 10 Version 21H2 · Microsoft
10.0.19043.0 before 10.0.19044.5011 · source: vendor
W1
Windows 10 Version 22H2 · Microsoft
10.0.19045.0 before 10.0.19045.5011 · source: vendor
W1
Windows 11 Version 23H2 · Microsoft
10.0.22631.0 before 10.0.22631.4317 · source: vendor
W1
Windows 11 Version 24H2 · Microsoft
10.0.26100.0 before 10.0.26100.2033 · source: vendor
W1
Windows 11 version 21H2 · Microsoft
10.0.22000.0 before 10.0.22000.3260 · source: vendor
W1
Windows 11 version 22H2 · Microsoft
10.0.22621.0 before 10.0.22621.4317 · source: vendor
W1
Windows 11 version 22H3 · Microsoft
10.0.22631.0 before 10.0.22631.4317 · source: vendor
WS
Windows Server 2022 · Microsoft
10.0.20348.0 before 10.0.20348.2762 · source: vendor, NVD
WS
Windows Server 2022, 23H2 Edition (Server Core installation) · Microsoft
10.0.25398.0 before 10.0.25398.1189 · source: vendor
W1
Windows 10 21h2 · Microsoft
before 10.0.19044.5011 · source: NVD
W1
Windows 10 22h2 · Microsoft
before 10.0.19045.5011 · source: NVD
W1
Windows 11 21h2 · Microsoft
before 10.0.22000.3260 · source: NVD
Affected product
W1
Windows 10 Version 21H2
Microsoft
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-43574
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-43574
Patch
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43574
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