CVE-2019-0703
Microsoft Windows SMB Information Disclosure Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 6.5
- EPSS
- 9.64% 백분위 94.9% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2022.06.13
- 공개일
- 2019.04.09
CISA KEV에 등록된 실제 악용 확인 취약점
An information disclosure vulnerability exists in the way that the Windows SMB Server handles certain requests, aka 'Windows SMB Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-0704, CVE-2019-0821.
공급사 Microsoft
제품 Windows
영향 버전 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, 10 for 32-bit Systems, 10 for x64-based Systems, 10 Version 1607 for 32-bit Systems, 10 Version 1607 for x64-based Systems, 10 Version 1703 for 32-bit Systems, 10 Version 1703 for x64-based Systems, 10 Version 1709 for 32-bit Systems, 10 Version 1709 for x64-based Systems, 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 1709 for ARM64-based Systems, 2008 R2 for x64-based Systems Service Pack 1 (Core installation), n/a
수정 버전 공식 출처에서 확인 필요
Apply updates per vendor instructions.
조치 기한: 2022.06.13CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE 미등록
KEV 등록일 2022.05.23
랜섬웨어 캠페인 사용 미확인
CISA 비고 https://nvd.nist.gov/vuln/detail/CVE-2019-0703
EPSS 데이터 기준일 2026.06.27