CVE-2023-28433 Affecting minio package, versions <0.20230413.030807-r0


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.17% (54th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-MINIO-5846312
  • published21 Aug 2023
  • disclosed22 Mar 2023

Introduced: 22 Mar 2023

CVE-2023-28433  (opens in a new tab)

How to fix?

Upgrade Chainguard minio to version 0.20230413.030807-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream minio package and not the minio package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

Minio is a Multi-Cloud Object Storage framework. All users on Windows prior to version RELEASE.2023-03-20T20-16-18Z are impacted. MinIO fails to filter the \ character, which allows for arbitrary object placement across buckets. As a result, a user with low privileges, such as an access key, service account, or STS credential, which only has permission to PutObject in a specific bucket, can create an admin user. This issue is patched in RELEASE.2023-03-20T20-16-18Z. There are no known workarounds.

CVSS Scores

version 3.1