CVE-2023-28432

Summary

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 Software

Weaknesses

• CWE-200: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

ADP Enrichment

CVE Program Container

Additional References

• https://github.com/minio/minio/security/advisories/GHSA-6xvq-wj2x-3h3q
• https://github.com/minio/minio/releases/tag/RELEASE.2023-03-20T20-16-18Z
• 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

CISA ADP Vulnrichment

• SSVC:
• Exploitation: active
  • Automatable: yes
  • Technical Impact: partial

Additional References

• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-28432

References

• https://github.com/minio/minio/security/advisories/GHSA-6xvq-wj2x-3h3q
• https://github.com/minio/minio/releases/tag/RELEASE.2023-03-20T20-16-18Z
• 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

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