CVE-2020-13671
Drupal core Un-restricted Upload of File
- 대응 우선순위
- 최우선
- CVSS
- 8.8
- EPSS
- 4.27% 백분위 89.8% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2022.07.18
- 공개일
- 2020.11.21
CISA KEV에 등록된 실제 악용 확인 취약점
Drupal core does not properly sanitize certain filenames on uploaded files, which can lead to files being interpreted as the incorrect extension and served as the wrong MIME type or executed as PHP for certain hosting configurations. This issue affects: Drupal Drupal Core 9.0 versions prior to 9.0.8, 8.9 versions prior to 8.9.9, 8.8 versions prior to 8.8.11, and 7 versions prior to 7.74.
공급사 Drupal
제품 Drupal core
영향 버전 9.0 versions prior to 9.0.8, 8.9 versions prior to 8.9.9, 8.8 versions prior to 8.8.11, 7 versions prior to 7.74, >= 7.0 < 7.74, >= 8.8.0 < 8.8.11, >= 8.9.0 < 8.9.9, >= 9.0.0 < 9.0.8, 32, 33
수정 버전 7.74, 8.8.11, 8.9.9, 9.0.8
Apply updates per vendor instructions.
조치 기한: 2022.07.18CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE CWE-434
KEV 등록일 2022.01.18
랜섬웨어 캠페인 사용 미확인
CISA 비고 https://nvd.nist.gov/vuln/detail/CVE-2020-13671
EPSS 데이터 기준일 2026.06.27