medium4.8
CVE-2025-24513
ingress-nginx controller - auth secret file path traversal vulnerability
Impact
A security issue was discovered in [ingress-nginx](https://github.com/kubernetes/ingress-nginx) where attacker-provided data are included in a filename by the ingress-nginx Admission Controller feature, resulting in directory traversal within the container. This could result in denial of service, or when combined with other vulnerabilities, limited disclosure of Secret objects from the cluster.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | k8s.io/ingress-nginx | < 1.11.5 | 1.11.5 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/kubernetes/kubernetes/issues/131005
- https://security.netapp.com/advisory/ntap-20250328-0008/
- https://github.com/advisories/GHSA-242m-6h72-7hgp
- https://nvd.nist.gov/vuln/detail/CVE-2025-24513
- https://github.com/kubernetes/ingress-nginx/releases/tag/controller-v1.11.5
- https://github.com/kubernetes/ingress-nginx/releases/tag/controller-v1.12.1
- https://groups.google.com/g/kubernetes-security-announce/c/2qa9DFtN0cQ
- https://security.netapp.com/advisory/ntap-20250328-0008