CVE-2021-43858
high · 8.8MinIO is a Kubernetes native application for cloud storage. Prior to version `RELEASE.2021-12-27T07-23-18Z`, a malicious client can hand-craft an HTTP API call that allows for updating policy for a user and gaining higher privileges. The patch in version `RELEASE.2021-12-27T07-23-18Z` changes the accepted request body type and removes the ability to apply policy changes through this API. There is a workaround for this vulnerability: Changing passwords can be disabled by adding an explicit `Deny` rule to disable the API for users.
8.8
CVSS
35.5%
EPSS (exploit prob.)
98th
EPSS percentile
2021-12-27
Published
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-269CWE-863
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| minio | minio | < 2021-12-27t07-23-18z |
Check a specific version with /api/v1/cve/match.
References
- https://github.com/minio/minio/commit/5a96cbbeaabd0a82b0fe881378e7c21c85091abf
- https://github.com/minio/minio/pull/13976
- https://github.com/minio/minio/pull/7949
- https://github.com/minio/minio/releases/tag/RELEASE.2021-12-27T07-23-18Z
- https://github.com/minio/minio/security/advisories/GHSA-j6jc-jqqc-p6cx
- https://github.com/minio/minio/commit/5a96cbbeaabd0a82b0fe881378e7c21c85091abf
- https://github.com/minio/minio/pull/13976
- https://github.com/minio/minio/pull/7949
- https://github.com/minio/minio/releases/tag/RELEASE.2021-12-27T07-23-18Z
- https://github.com/minio/minio/security/advisories/GHSA-j6jc-jqqc-p6cx
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2021-43858