CVE-2023-5044

Code injection via nginx.ingress.kubernetes.io/permanent-redirect annotation.

• CWE-20
• CWE-94

• http://www.openwall.com/lists/oss-security/2023/10/25/3Mailing List, Third Party Advisory
• https://github.com/kubernetes/ingress-nginx/issues/10572Issue Tracking, Mitigation, Vendor Advisory
• https://groups.google.com/g/kubernetes-security-announce/c/ukuYYvRNel0Mailing List, Mitigation
• https://security.netapp.com/advisory/ntap-20240307-0012/
• http://www.openwall.com/lists/oss-security/2023/10/25/3Mailing List, Third Party Advisory
• https://github.com/kubernetes/ingress-nginx/issues/10572Issue Tracking, Mitigation, Vendor Advisory
• https://groups.google.com/g/kubernetes-security-announce/c/ukuYYvRNel0Mailing List, Mitigation
• https://security.netapp.com/advisory/ntap-20240307-0012/

Published

Oct 25, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

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