CVE-2020-0787
Microsoft Windows Background Intelligent Transfer Service (BITS) Improper Privilege Management Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 7.8
- EPSS
- 42.5% 백분위 98.5% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2022.07.28
- 공개일
- 2020.03.13
CISA KEV에 등록된 실제 악용 확인 취약점
An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) improperly handles symbolic links, aka 'Windows Background Intelligent Transfer Service Elevation of Privilege Vulnerability'.
공급사 Microsoft
제품 Windows
영향 버전 10 Version 1803 for 32-bit Systems, 10 Version 1803 for x64-based Systems, 10 Version 1803 for ARM64-based Systems, 10 Version 1809 for 32-bit Systems, 10 Version 1809 for x64-based Systems, 10 Version 1809 for ARM64-based Systems, 10 Version 1709 for 32-bit Systems, 10 Version 1709 for x64-based Systems, 10 Version 1709 for ARM64-based Systems, 10 for 32-bit Systems, 10 for x64-based Systems, 10 Version 1607 for 32-bit Systems, 10 Version 1607 for x64-based Systems, 7 for 32-bit Systems Service Pack 1, 7 for x64-based Systems Service Pack 1, 8.1 for 32-bit systems, 8.1 for x64-based systems, RT 8.1, version 1803 (Core Installation), 2019
수정 버전 공식 출처에서 확인 필요
Apply updates per vendor instructions.
조치 기한: 2022.07.28CVSS 벡터 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE CWE-269, CWE-59
KEV 등록일 2022.01.28
랜섬웨어 캠페인 사용 확인됨
CISA 비고 https://nvd.nist.gov/vuln/detail/CVE-2020-0787
EPSS 데이터 기준일 2026.06.27