CVE-2023-27589 - CVE House
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Status published Medium CVE-2023-27589

Minio vulnerable to denial of access by an admin privileged user for root credential

Vulnerability Description

Minio is a Multi-Cloud Object Storage framework. Starting with RELEASE.2020-12-23T02-24-12Z and prior to RELEASE.2023-03-13T19-46-17Z, a user with `consoleAdmin` permissions can potentially create a user that matches the root credential `accessKey`. Once this user is created successfully, the root credential ceases to work appropriately. The issue is patched in RELEASE.2023-03-13T19-46-17Z. There are ways to work around this via adding higher privileges to the disabled root user via `mc admin policy set`.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

minio
Vulnerable Versions:
>= RELEASE.2020-12-23T02-24-12Z, < RELEASE.2023-03-13T19-46-17Z

Timeline

Official Publish: March 14th, 2023
Last Modified: February 25th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

Weaknesses (CWE)