Minio is a Multi-Cloud Object Storage framework. Prior to RELEASE.2023-03-20T20-16-18Z, an attacker can use crafted requests to bypass metadata bucket name checking and put an object into any bucket while processing `PostPolicyBucket`. To c…
Exact source revision recorded 30 Oct 2026 21:50:23 UTC. It does not establish the source's current position. Latest evidence.
euvd · EUVD-2023-2395
PublishedMinio is a Multi-Cloud Object Storage framework. Prior to RELEASE.2023-03-20T20-16-18Z, an attacker can use crafted requests to bypass metadata bucket name checking and put an object into any bucket while processing `PostPolicyBucket`. To carry out this attack, the attacker requires credentials with `arn:aws:s3:::*` permission, as well as enabled Console API access. This issue has been patched in RELEASE.2023-03-20T20-16-18Z. As a workaround, enable browser API access and turn off `MINIO_BROWSER=off`.
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.
Original publisher date fields
datePublished: Mar 22, 2023, 8:44:04 PM
dateUpdated: Oct 21, 2025, 11:15:22 PM
1 related source bulletins · separate from aliases
WID-SEC-W-2023-2261: MinIO: Mehrere Schwachstellen ermöglichen Offenlegung von Informationen
CVE-2023-28434 · CVE-2023-28432
- Source published
- Mar 22, 2023, 8:44:04 PM (timezone not stated)
- Source modified
- Oct 21, 2025, 11:15:22 PM (timezone not stated)
- Observed here
- 30 Oct 2026 21:50:23 UTC
- Source terms
- ENISA EUVD · source terms and attribution apply
Original source record · Cite this exact observation · Complete original publisher JSON
This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: euvd · ENISA EUVD · source terms and attribution apply. Source text is retained; field grouping and change labels are provided by ChangeIntel.
EUVD CVSS 3.1 · 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H