CVE Vulnerabilities

CVE-2023-28433

Published: Mar 22, 2023 | Modified: Mar 28, 2023
CVSS 3.x
8.8
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM

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.

Affected Software

Name Vendor Start Version End Version
Minio Minio * 2023-03-20t20-16-18z (excluding)
Golang-github-minio-minio-go Ubuntu bionic *
Golang-github-minio-minio-go Ubuntu kinetic *
Golang-github-minio-minio-go Ubuntu lunar *
Golang-github-minio-minio-go Ubuntu trusty *
Golang-github-minio-minio-go Ubuntu xenial *
Golang-github-minio-minio-go-v7 Ubuntu kinetic *
Golang-github-minio-minio-go-v7 Ubuntu lunar *
Golang-github-minio-minio-go-v7 Ubuntu trusty *
Golang-github-minio-minio-go-v7 Ubuntu xenial *

References