cvelist/2017/1002xxx/CVE-2017-1002101.json

{
    "CVE_data_meta": {
        "ASSIGNER": "jordan@liggitt.net",
        "DATE_ASSIGNED": "2017-12-06",
        "ID": "CVE-2017-1002101",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Kubernetes",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "v1.3.x"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "v1.4.x"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "v1.5.x"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "v1.6.x"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_value": "v1.7.14"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_value": "v1.8.9"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_value": "v1.9.4"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Kubernetes"
                }
            ]
        }
    },
    "credit": [
        "Reported by Maxim Ivanov"
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In Kubernetes versions 1.3.x, 1.4.x, 1.5.x, 1.6.x and prior to versions 1.7.14, 1.8.9 and 1.9.4 containers using subpath volume mounts with any volume type (including non-privileged pods, subject to file permissions) can access files/directories outside of the volume, including the host's filesystem."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "handled symbolic links insecurely"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "RHSA-2018:0475",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2018:0475"
            },
            {
                "name": "https://github.com/kubernetes/kubernetes/issues/60813",
                "refsource": "CONFIRM",
                "url": "https://github.com/kubernetes/kubernetes/issues/60813"
            },
            {
                "name": "https://github.com/bgeesaman/subpath-exploit/",
                "refsource": "MISC",
                "url": "https://github.com/bgeesaman/subpath-exploit/"
            }
        ]
    }
}