CVE-2023-28432

🔥 Known Exploited (CISA KEV)HIGH

7.5

CVSS Severity Score

EPSS Score0.0000%

EPSS Percentile0.00th

Published2023-03-22

Last Modified2026-06-17

Data SourcesNVDCISA KEV

Vulnerability 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.

Affected Platforms (CPE)

📦

Minio

>= 2019-12-17t23-16-33z and < 2023-03-20t20-16-18z

References & Advisories

🔗 https://github.com/minio/minio/releases/tag/RELEASE.2023-03-20T20-16-18Z

🔗 https://github.com/minio/minio/security/advisories/GHSA-6xvq-wj2x-3h3q

🔗 https://twitter.com/Andrew___Morris/status/1639325397241278464

🔗 https://viz.greynoise.io/tag/minio-information-disclosure-attempt

🔗 https://www.greynoise.io/blog/openai-minio-and-why-you-should-always-use-docker-cli-scan-to-keep-your-supply-chain-clean