{"id":"EUVD-2023-2606","revision":"4de1c71f3b64454e94d6d9fa8d975450","records":[{"revision":"4de1c71f3b64454e94d6d9fa8d975450","observedAt":"2026-11-08T01:07:22.336+00:00","statement":{"source":"euvd","id":"EUVD-2023-2606","aliases":["CVE-2023-28433","GHSA-w23q-4hw3-2pp6"],"title":"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 resu…","description":"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 create an admin user. This issue is patched in RELEASE.2023-03-20T20-16-18Z. There are no known workarounds.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8,"severity":null}],"references":["https://github.com/minio/minio/security/advisories/GHSA-w23q-4hw3-2pp6","https://github.com/minio/minio/commit/8d6558b23649f613414c8527b58973fbdfa4d1b8","https://github.com/minio/minio/commit/b3c54ec81e0a06392abfb3a1ffcdc80c6fbf6ebc","https://github.com/minio/minio/releases/tag/RELEASE.2023-03-20T20-16-18Z"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-2606","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Mar 22, 2023, 8:33:43 PM","dateUpdated":"Feb 25, 2025, 2:51:18 PM"},"relatedAdvisories":[{"id":"WID-SEC-W-2023-2282","title":"MinIO: Schwachstelle ermöglicht Privilegieneskalation","vulnerabilityIds":["CVE-2023-28433"]}],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2023-2606","identifiers":["EUVD-2023-2606","CVE-2023-28433","GHSA-w23q-4hw3-2pp6"]},"retained":false,"historicalAffected":[]}],"coverage":[]}