Description
A security issue was discovered in aws-iam-authenticator where an allow-listed IAM identity may be able to modify their username and escalate privileges.
Metrics
CVSS 3.1 8.8/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Kubernetes | aws-iam-authenticator | >= v0.5.2, < unspecified; >= unspecified, < v0.5.9 |
References
- https://github.com/kubernetes-sigs/aws-iam-authenticator/issues/472Issue Tracking, Third Party Advisory
- https://groups.google.com/a/kubernetes.io/g/dev/c/EMxHpU-1ZYsIssue Tracking, Mailing List, Third Party Advisory
- https://github.com/kubernetes-sigs/aws-iam-authenticator/issues/472Issue Tracking, Third Party Advisory
- https://groups.google.com/a/kubernetes.io/g/dev/c/EMxHpU-1ZYsIssue Tracking, Mailing List, Third Party Advisory
Timeline
- Published
- Jul 12, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified