CVE-2025-54094 — Type Confusion in Microsoft Windows 10 Version 1507

CWE-843 — Type Confusion4 documents4 sources
Severity
6.7MEDIUMNVD
EPSS
0.3%
top 47.46%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
27
Microsoft Windows 10 Version 1507Microsoft Windows 10 Version 1607Microsoft Windows 10 Version 1809+24 more
Timeline
PublishedSep 9

Description

Access of resource using incompatible type ('type confusion') in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 0.8 | Impact: 5.9

Affected Packages26 packages

▶CVEListV5microsoft/windows_server_2008_service_pack_26.0.6003.0 — 6.0.6003.23529
▶CVEListV5microsoft/windows_server_2008_r2_service_pack_16.1.7601.0 — 6.1.7601.27929
▶NVDmicrosoft/windows< 10.0.14393.8422+5
▶NVDmicrosoft/windows_10_1507< 10.0.10240.21128
▶NVDmicrosoft/windows_10_1607< 10.0.14393.8422

🔴Vulnerability Details

2
CVEList
Windows Defender Firewall Service Elevation of Privilege Vulnerability↗2025-09-09
▶
GHSA
GHSA-89w4-v286-m7r9: Access of resource using incompatible type ('type confusion') in Windows Defender Firewall Service allows an authorized attacker to elevate privileges↗2025-09-09
▶

📋Vendor Advisories

1
Microsoft
Windows Defender Firewall Service Elevation of Privilege Vulnerability↗2025-09-09
▶
CVE-2025-54094 — Type Confusion in Microsoft | cvebase