CVE-2023-28432: MinIO Information Disclosure Vulnerability

CISA Known Exploited Vulnerability (KEV)

Description

MinIO contains a vulnerability in a cluster deployment where MinIO returns all environment variables, which allows for information disclosure.

Required action (CISA)

Apply updates per vendor instructions.

Notes

https://github.com/minio/minio/security/advisories/GHSA-6xvq-wj2x-3h3q; https://nvd.nist.gov/vuln/detail/CVE-2023-28432

Weakness behind it

CISA records this vulnerability as an instance of CWE-200. From there the chain continues into CAPEC attack patterns and ATT&CK techniques, all inside this corpus.

References

• NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-28432
• KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog