CVE-2025-54915

Summary

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

Affected Software

VendorProductVersion RangeStatus
MicrosoftWindows 10 Version 150710.0.10240.0 < 10.0.10240.21128affected
MicrosoftWindows 10 Version 160710.0.14393.0 < 10.0.14393.8422affected
MicrosoftWindows 10 Version 180910.0.17763.0 < 10.0.17763.7792affected
MicrosoftWindows 10 Version 21H210.0.19044.0 < 10.0.19044.6332affected
MicrosoftWindows 10 Version 22H210.0.19045.0 < 10.0.19045.6332affected
MicrosoftWindows 11 version 22H210.0.22621.0 < 10.0.22621.5909affected
MicrosoftWindows 11 version 22H310.0.22631.0 < 10.0.22631.5909affected
MicrosoftWindows 11 Version 23H210.0.22631.0 < 10.0.22631.5909affected
MicrosoftWindows 11 Version 24H210.0.26100.0 < 10.0.26100.6584affected
MicrosoftWindows Server 2008 R2 Service Pack 16.1.7601.0 < 6.1.7601.27929affected
MicrosoftWindows Server 2008 R2 Service Pack 1 (Server Core installation)6.1.7601.0 < 6.1.7601.27929affected
MicrosoftWindows Server 2008 Service Pack 26.0.6003.0 < 6.0.6003.23529affected
MicrosoftWindows Server 2008 Service Pack 2 (Server Core installation)6.0.6003.0 < 6.0.6003.23529affected
MicrosoftWindows Server 20126.2.9200.0 < 6.2.9200.25675affected
MicrosoftWindows Server 2012 (Server Core installation)6.2.9200.0 < 6.2.9200.25675affected
MicrosoftWindows Server 2012 R26.3.9600.0 < 6.3.9600.22774affected
MicrosoftWindows Server 2012 R2 (Server Core installation)6.3.9600.0 < 6.3.9600.22774affected
MicrosoftWindows Server 201610.0.14393.0 < 10.0.14393.8422affected
MicrosoftWindows Server 2016 (Server Core installation)10.0.14393.0 < 10.0.14393.8422affected
MicrosoftWindows Server 201910.0.17763.0 < 10.0.17763.7792affected
MicrosoftWindows Server 2019 (Server Core installation)10.0.17763.0 < 10.0.17763.7792affected
MicrosoftWindows Server 202210.0.20348.0 < 10.0.20348.4171affected
MicrosoftWindows Server 2022, 23H2 Edition (Server Core installation)10.0.25398.0 < 10.0.25398.1849affected
MicrosoftWindows Server 202510.0.26100.0 < 10.0.26100.6584affected
MicrosoftWindows Server 2025 (Server Core installation)10.0.26100.0 < 10.0.26100.6584affected

Weaknesses

  • CWE-843: CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References