cvelist/2023/2xxx/CVE-2023-2728.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-2728",
        "ASSIGNER": "security@kubernetes.io",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Users may be able to launch containers that bypass the mountable secrets policy enforced by the ServiceAccount admission plugin when using ephemeral containers. The policy ensures pods running with a service account may only reference secrets specified in the service account\u2019s secrets field. Kubernetes clusters are only affected if the ServiceAccount admission plugin and the `kubernetes.io/enforce-mountable-secrets` annotation are used together with ephemeral containers.\n\n"
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-20 Improper Input Validation",
                        "cweId": "CWE-20"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Kubernetes",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Kubernetes",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<=",
                                            "version_name": "v1.24.14",
                                            "version_value": "<="
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "v1.25.0 - v1.25.10"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "v1.26.0 - v1.26.5"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "v1.27.0 - v1.27.2"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://groups.google.com/g/kubernetes-security-announce/c/vPWYJ_L84m8",
                "refsource": "MISC",
                "name": "https://groups.google.com/g/kubernetes-security-announce/c/vPWYJ_L84m8"
            },
            {
                "url": "https://github.com/kubernetes/kubernetes/issues/118640",
                "refsource": "MISC",
                "name": "https://github.com/kubernetes/kubernetes/issues/118640"
            },
            {
                "url": "http://www.openwall.com/lists/oss-security/2023/07/06/3",
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2023/07/06/3"
            },
            {
                "url": "https://security.netapp.com/advisory/ntap-20230803-0004/",
                "refsource": "MISC",
                "name": "https://security.netapp.com/advisory/ntap-20230803-0004/"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.1.0-dev"
    },
    "source": {
        "discovery": "INTERNAL"
    },
    "solution": [
        {
            "lang": "en",
            "supportingMedia": [
                {
                    "base64": false,
                    "type": "text/html",
                    "value": "<div><div>To mitigate this vulnerability, upgrade Kubernetes: <a target=\"_blank\" rel=\"nofollow\" href=\"https://kubernetes.io/docs/tasks/administer-cluster/cluster-management/#upgrading-a-cluster\">https://kubernetes.io/docs/tasks/administer-cluster/cluster-management/#upgrading-a-cluster</a></div></div>"
                }
            ],
            "value": "To mitigate this vulnerability, upgrade Kubernetes:  https://kubernetes.io/docs/tasks/administer-cluster/cluster-management/#upgrading-a-cluster https://kubernetes.io/docs/tasks/administer-cluster/cluster-management/#upgrading-a-cluster \n\n\n\n"
        }
    ],
    "credits": [
        {
            "lang": "en",
            "value": "Rita Zhang"
        }
    ],
    "impact": {
        "cvss": [
            {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 6.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "HIGH",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
                "version": "3.1"
            }
        ]
    }
}