CVEvulnerability
CVE-2025-66467
8.1 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2026-05-08
- Last modified
- 2026-10-07
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.0 HIGH — CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 8.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- Weaknesses
- CWE-459
Description
Missing MinIO policy cleanup on bucket deletion via Apache CloudStack allows users to retain access to buckets which they previously owned. If another user creates a new bucket with the same name, the previous owners can gain unauthorized read and write access to it by using the previously generated access and secret keys.
Users are recommended to upgrade to Apache CloudStack versions 4.20.3.0 or 4.22.0.1, or later, which fixes this issue.
Affected configurations
• apache cloudstack (>= 4.19.0.0 < 4.20.3.0)
• apache cloudstack (>= 4.21.0.0 < 4.22.0.1)
Related
Weakness · CWE (1)
- CWE-459 Incomplete Cleanup weakness
References
- https://lists.apache.org/thread/n8mt5b7wkpysstb8w7rr9f02kc5cq2xm Mailing List, Vendor Advisory
- http://www.openwall.com/lists/oss-security/2026/05/09/4 Mailing List, Third Party Advisory