BIT-minio-2021-21362
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/minio/BIT-minio-2021-21362.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/BIT-minio-2021-21362
- Aliases
- Published
- 2024-03-06T10:58:10.992Z
- Modified
- 2025-05-20T10:02:07.006Z
- Summary
- Bypassing readOnly policy by creating a temporary 'mc share upload' URL
- Details
-
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-dataas mentioned in the S3 API RESTObjectPOST docs by using a proxy in front of MinIO. - Database specific
{ "cpes": [ "cpe:2.3:a:minio:minio:*:*:*:*:*:*:*:*" ], "severity": "Medium" }- References
-
- https://github.com/minio/minio/commit/039f59b552319fcc2f83631bb421a7d4b82bc482
- https://github.com/minio/minio/pull/11682
- https://github.com/minio/minio/releases/tag/RELEASE.2021-03-04T00-53-13Z
- https://github.com/minio/minio/security/advisories/GHSA-hq5j-6r98-9m8v
- https://nvd.nist.gov/vuln/detail/CVE-2021-21362
Affected packages
Bitnami / minio
Package
- Name
- minio
- Purl
- pkg:bitnami/minio
Severity
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS Calculator