Improper Access Control Affecting package, versions *



    Attack Complexity Low
    Integrity High
Expand this section
7.5 high

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  • published 23 Apr 2020
  • disclosed 23 Apr 2020
  • credit Unknown

How to fix?

A fix was pushed into the master branch but not yet published.

Overview is an open source object storage server compatible with Amazon S3 APIs.

Affected versions of this package are vulnerable to Improper Access Control. It has an authentication bypass issue in the MinIO admin API.

Given an admin access key, it is possible to perform admin API operations i.e. creating new service accounts for existing access keys - without knowing the admin secret key.

Note: This vulnerability was resolved in version RELEASE.2020-04-23T00-58-49Z, any newer version than this one is not vulnerable.