CVE-2023-28434
MinIO Security Feature Bypass Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 8.8
- EPSS
- 6.74% 백분위 93.1% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2023.10.10
- 공개일
- 2023.03.23
CISA KEV에 등록된 실제 악용 확인 취약점
Minio is a Multi-Cloud Object Storage framework. Prior to RELEASE.2023-03-20T20-16-18Z, an attacker can use crafted requests to bypass metadata bucket name checking and put an object into any bucket while processing `PostPolicyBucket`. To carry out this attack, the attacker requires credentials with `arn:aws:s3:::*` permission, as well as enabled Console API access. This issue has been patched in RELEASE.2023-03-20T20-16-18Z. As a workaround, enable browser API access and turn off `MINIO_BROWSER=off`.
공급사 MinIO
제품 MinIO
영향 버전 < RELEASE.2023-03-20T20-16-18Z, < 2023-03-20t20-16-18z
수정 버전 2023-03-20t20-16-18z
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
조치 기한: 2023.10.10CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE CWE-269
KEV 등록일 2023.09.19
랜섬웨어 캠페인 사용 미확인
CISA 비고 https://github.com/minio/minio/security/advisories/GHSA-2pxw-r47w-4p8c; https://nvd.nist.gov/vuln/detail/CVE-2023-28434
EPSS 데이터 기준일 2026.06.27