{
  "id": "CVE-2023-28432",
  "url": "https://spydr.io/cve/CVE-2023-28432",
  "published": "2023-03-22T21:15:18.257Z",
  "modified": "2026-06-17T05:47:42.203Z",
  "score": 7.5,
  "severity": "high",
  "cvss_version": "3.1",
  "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
  "score_source": "NVD",
  "epss": 0.83957,
  "epss_percentile": 0.99688,
  "exploited": true,
  "kev": {
    "added": "2023-04-21",
    "due": "2023-05-12",
    "action": "Apply updates per vendor instructions.",
    "ransomware": "Unknown",
    "name": "MinIO Information Disclosure Vulnerability",
    "notes": "https://github.com/minio/minio/security/advisories/GHSA-6xvq-wj2x-3h3q; https://nvd.nist.gov/vuln/detail/CVE-2023-28432"
  },
  "ssvc_exploitation": "active",
  "vendors": [
    "minio"
  ],
  "products": [
    "minio"
  ],
  "cwes": [
    "CWE-200"
  ],
  "description": "Minio is a Multi-Cloud Object Storage framework. In a cluster deployment starting with RELEASE.2019-12-17T23-16-33Z and prior to RELEASE.2023-03-20T20-16-18Z, MinIO returns all environment variables, including `MINIO_SECRET_KEY` and `MINIO_ROOT_PASSWORD`, resulting in information disclosure. All users of distributed deployment are impacted. All users are advised to upgrade to RELEASE.2023-03-20T20-16-18Z.",
  "status": "Analyzed",
  "score_type": "Primary",
  "scores": {
    "cvss_v40": null,
    "cvss_v31": 7.5,
    "cvss_v30": null
  },
  "references": [
    {
      "url": "https://github.com/minio/minio/releases/tag/RELEASE.2023-03-20T20-16-18Z",
      "tags": [
        "Release Notes"
      ]
    },
    {
      "url": "https://github.com/minio/minio/security/advisories/GHSA-6xvq-wj2x-3h3q",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://twitter.com/Andrew___Morris/status/1639325397241278464",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://viz.greynoise.io/tag/minio-information-disclosure-attempt",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.greynoise.io/blog/openai-minio-and-why-you-should-always-use-docker-cli-scan-to-keep-your-supply-chain-clean",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-28432",
      "tags": [
        "US Government Resource"
      ]
    }
  ],
  "nvd_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-28432",
  "covered_in": [],
  "attribution": [
    {
      "source": "NVD",
      "url": "https://nvd.nist.gov",
      "notice": "This product uses data from the NVD API but is not endorsed or certified by the NVD."
    },
    {
      "source": "CISA KEV",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "notice": "Known exploited vulnerabilities from the CISA KEV catalog."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss",
      "notice": "Exploit prediction scores from FIRST EPSS."
    }
  ]
}