Vulnerability Description
A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the `auth-tls-match-cn` Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/kubernetes/kubernetes/issues/131007
- https://security.netapp.com/advisory/ntap-20250328-0008/
- https://www.exploit-db.com/exploits/52475
FAQ
What is CVE-2025-1097?
CVE-2025-1097 is a vulnerability with a CVSS score of 8.8 (HIGH). A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the `auth-tls-match-cn` Ingress annotation can be used to inject configuration into nginx. This can...
How severe is CVE-2025-1097?
CVE-2025-1097 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-1097?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.