CVE-2025-32701
Microsoft Windows Common Log File System (CLFS) Driver Use-After-Free Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 7.8
- EPSS
- 1.29% 백분위 66.7% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2025.06.03
- 공개일
- 2025.05.14
CISA KEV에 등록된 실제 악용 확인 취약점
Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
공급사 Microsoft
제품 Windows
영향 버전 10.0.10240.0, 10.0.14393.0, 10.0.17763.0, 10.0.19044.0, 10.0.19045.0, 10.0.22621.0, 10.0.22631.0, 10.0.26100.0, 6.1.7601.0, 6.0.6003.0, 6.2.9200.0, 6.3.9600.0, 10.0.20348.0, 10.0.25398.0, < 10.0.10240.21014, < 10.0.14393.8066, < 10.0.17763.7314, < 10.0.19044.5854, < 10.0.19045.5854, < 10.0.22621.5335
수정 버전 10.0.10240.21014, 10.0.14393.8066, 10.0.17763.7314, 10.0.19044.5854, 10.0.19045.5854, 10.0.22621.5335, 10.0.22631.5335, 10.0.26100.3981, 10.0.20348.3692, 10.0.25398.1611
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
조치 기한: 2025.06.03CVSS 벡터 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE CWE-416
KEV 등록일 2025.05.13
랜섬웨어 캠페인 사용 미확인
CISA 비고 https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2025-32701 ; https://nvd.nist.gov/vuln/detail/CVE-2025-32701
EPSS 데이터 기준일 2026.06.27