CISA KEV 정보
| 취약점명 | MinIO Security Feature Bypass Vulnerability |
|---|---|
| 설명 | MinIO contains a security feature bypass vulnerability that allows an attacker to use crafted requests to bypass metadata bucket name checking and put an object into any bucket while processing `PostPolicyBucket` to conduct privilege escalation. To carry out this attack, the attacker requires credentials with `arn:aws:s3:::*` permission, as well as enabled Console API access. |
| 조치사항 | Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. |
| 랜섬웨어 캠페인 악용 | Unknown |
| CWE | CWE-269 |
| 등록일 (KEV) | 2023-09-19 |
| 조치 기한 | 2023-10-10 |
| 추가 참고 | https://github.com/minio/minio/security/advisories/GHSA-2pxw-r47w-4p8c; https://nvd.nist.gov/vuln/detail/CVE-2023-28434 |
NVD 상세 정보
CVSS v3.1: 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H설명: 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`.
CWE: CWE-269
참조
- https://github.com/minio/minio/commit/67f4ba154a27a1b06e48bfabda38355a010dfca5 [Patch]
- https://github.com/minio/minio/pull/16849 [Exploit, Issue Tracking]
- https://github.com/minio/minio/security/advisories/GHSA-2pxw-r47w-4p8c [Vendor Advisory]
- https://github.com/minio/minio/commit/67f4ba154a27a1b06e48bfabda38355a010dfca5 [Patch]
- https://github.com/minio/minio/pull/16849 [Exploit, Issue Tracking]
- https://github.com/minio/minio/security/advisories/GHSA-2pxw-r47w-4p8c [Vendor Advisory]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-28434 [US Government Resource]
This product uses the NVD API but is not endorsed or certified by the NVD.