CVE-2023-28432
CVSS v3
7.5
HIGH
EPSS Score
93.9 %
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
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.
CISA Known Exploited Vulnerability
- Date Added
- 2023-04-21
- Patch Due Date
- 2023-05-12
- Ransomware Use
- Unknown
Technical details
- Published
- 2023-03-22
Frequently asked questions
What is CVE-2023-28432?
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.
Is CVE-2023-28432 actively exploited?
Yes. CVE-2023-28432 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2023-05-12.
What is the CVSS score for CVE-2023-28432?
CVE-2023-28432 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2023-28432 affecting your environment?
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