A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the `mirror-target` and `mirror-host` Ingress annotations can be used to inject arbitrary 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.)
History

Wed, 26 Mar 2025 02:15:00 +0000


Tue, 25 Mar 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 24 Mar 2025 23:45:00 +0000

Type Values Removed Values Added
Description A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the `mirror-target` and `mirror-host` Ingress annotations can be used to inject arbitrary 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.)
Title ingress-nginx controller - configuration injection via unsanitized mirror annotations
Weaknesses CWE-20
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: kubernetes

Published: 2025-03-24T23:29:15.610Z

Updated: 2025-03-27T03:55:16.707Z

Reserved: 2025-02-07T00:11:53.927Z

Link: CVE-2025-1098

cve-icon Vulnrichment

Updated: 2025-03-25T13:30:21.594Z

cve-icon NVD

Status : Received

Published: 2025-03-25T00:15:14.613

Modified: 2025-03-25T00:15:14.613

Link: CVE-2025-1098

cve-icon Redhat

Severity :

Publid Date: 2025-03-24T23:29:15Z

Links: CVE-2025-1098 - Bugzilla