All vulnerabilities

Servers and applications

CVE-2023-28433

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…

Severity
High 8.8
Published
22 Mar 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
2023-03-20t20-16-18z
Sources
NVD

Affected software

SoftwareAffected versions
MinIOServers and applications · cpe:a:minio:minio
  • Every version before 2023-03-20t20-16-18z

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-28433
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-28433