CVE-2025-47827
IGEL OS Use of a Key Past its Expiration Date Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 4.6
- EPSS
- 3.53% 백분위 87.8% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2025.11.04
- 공개일
- 2025.06.05
CISA KEV에 등록된 실제 악용 확인 취약점
In IGEL OS before 11, Secure Boot can be bypassed because the igel-flash-driver module improperly verifies a cryptographic signature. Ultimately, a crafted root filesystem can be mounted from an unverified SquashFS image.
공급사 IGEL
제품 IGEL OS
영향 버전 n/a, < 11.01.100, < 10.0.10240.21161, < 10.0.14393.8519, < 10.0.17763.7919, < 10.0.19044.6456, < 10.0.19045.6456, < 10.0.22621.6060, < 10.0.22631.6060, < 10.0.26100.6899, < 10.0.26200.6899, r2, < 10.0.20348.4294, < 10.0.25398.1913
수정 버전 11.01.100, 10.0.10240.21161, 10.0.14393.8519, 10.0.17763.7919, 10.0.19044.6456, 10.0.19045.6456, 10.0.22621.6060, 10.0.22631.6060, 10.0.26100.6899, 10.0.26200.6899, 10.0.20348.4294, 10.0.25398.1913
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: 2025.11.04CVSS 벡터 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE CWE-324, CWE-347
KEV 등록일 2025.10.14
랜섬웨어 캠페인 사용 미확인
CISA 비고 https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2025-47827 ; https://nvd.nist.gov/vuln/detail/CVE-2025-47827
EPSS 데이터 기준일 2026.06.27