Vulnerability Information
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Vulnerability Title
Bypassing readOnly policy by creating a temporary 'mc share upload' URL
Vulnerability Description
MinIO is an open-source high performance object storage service and it is API compatible with Amazon S3 cloud storage service. In MinIO before version RELEASE.2021-03-04T00-53-13Z it is possible to bypass a readOnly policy by creating a temporary 'mc share upload' URL. Everyone is impacted who uses MinIO multi-users. This is fixed in version RELEASE.2021-03-04T00-53-13Z. As a workaround, one can disable uploads with `Content-Type: multipart/form-data` as mentioned in the S3 API RESTObjectPOST docs by using a proxy in front of MinIO.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
Vulnerability Type
授权机制不恰当
Vulnerability Title
MinIO 授权问题漏洞
Vulnerability Description
MinIO是美国MinIO公司的一款开源的对象存储服务器。该产品支持构建用于机器学习、分析和应用程序数据工作负载的基础架构。 MinIO RELEASE.2021-03-04T00-53-13Z 版本之前存在授权问题漏洞，该漏洞允许通过创建临时的 “mc share upload” URL绕过只读策略。
CVSS Information
N/A
Vulnerability Type
N/A