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CVE-2021-21362

Reference to the description:

https://nvd.nist.gov/vuln/detail/CVE-2021-21362

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.
Last updated date:
10/21/2022
Type:
exploit
Confidence:
HIGH
Date of publishing:
03/12/2021
Reference url to background

https://github.com/minio/minio/pull/11682

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