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.)

Published: 2025-03-25

CVSS: 8.8

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Download Exploit for CVE-2025-1097 here:

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Check our team here:

https://tatramed.sk/exploit-743-cve-2023-1077/

https://tatramed.sk/exploit-1025-cve-2025-53864/