Vulnerability Details CVE-2024-24747
MinIO is a High Performance Object Storage. When someone creates an access key, it inherits the permissions of the parent key. Not only for `s3:*` actions, but also `admin:*` actions. Which means unless somewhere above in the access-key hierarchy, the `admin` rights are denied, access keys will be able to simply override their own `s3` permissions to something more permissive. The vulnerability is fixed in RELEASE.2024-01-31T20-20-33Z.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.216
EPSS Ranking 95.4%
CVSS Severity
CVSS v3 Score 8.8
References
- https://github.com/minio/minio/commit/0ae4915a9391ef4b3ec80f5fcdcf24ee6884e776
- https://github.com/minio/minio/releases/tag/RELEASE.2024-01-31T20-20-33Z
- https://github.com/minio/minio/security/advisories/GHSA-xx8w-mq23-29g4
- https://github.com/minio/minio/commit/0ae4915a9391ef4b3ec80f5fcdcf24ee6884e776
- https://github.com/minio/minio/releases/tag/RELEASE.2024-01-31T20-20-33Z
- https://github.com/minio/minio/security/advisories/GHSA-xx8w-mq23-29g4