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{"acknowledgement": "Upstream acknowledges Kubernetes Security Response Committee as the original reporter.", "bugzilla": {"description": "k8s.io/ingress-nginx: directive injection via annotations", "id": "2076618", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2076618"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.1", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N", "status": "draft"}, "cwe": "CWE-20->CWE-179", "details": ["A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use .metadata.annotations in an Ingress object (in the networking.k8s.io or extensions API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.", "A flaw was found in the ingress-nginx controller. When a user creates or updates ingress objects, credentials of the ingress-nginx controller can be obtained by accessing .metadata.annotations."], "name": "CVE-2021-25746", "package_state": [{"cpe": "cpe:/a:redhat:acm:2", "fix_state": "Not affected", "package_name": "rhacm2/management-ingress-rhel7", "product_name": "Red Hat Advanced Cluster Management for Kubernetes 2"}], "public_date": "2022-04-22T16:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-25746\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-25746"], "threat_severity": "Important"}