CVEvulnerability
CVE-2024-7646
8.8 HIGH
Official page ↗
- Status
- Deferred
- Published
- 2024-08-16
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-20
Description
A security issue was discovered in ingress-nginx where an actor with permission to create Ingress objects (in the `networking.k8s.io` or `extensions` API group) can bypass annotation validation to inject arbitrary commands and obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- https://github.com/kubernetes/ingress-nginx/pull/11719 github.com
- https://github.com/kubernetes/ingress-nginx/pull/11721 github.com
- https://github.com/kubernetes/kubernetes/issues/126744 github.com
- https://groups.google.com/g/kubernetes-security-announce/c/a1__cKjWkfA groups.google.com
- http://www.openwall.com/lists/oss-security/2024/08/16/5 www.openwall.com