cvelist/2017/5xxx/CVE-2017-5188.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security@suse.com",
        "DATE_PUBLIC": "2017-03-17T00:00:00.000Z",
        "ID": "CVE-2017-5188",
        "STATE": "PUBLIC",
        "TITLE": "OBS worker VM escape via relative symbolic links"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "open build service",
                                "version": {
                                    "version_data": [
                                        {
                                            "affected": "<",
                                            "version_value": "20170320"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "openSUSE"
                }
            ]
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "Fabian Vogt of SUSE"
        }
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The bs_worker code in open build service before 20170320 followed relative symlinks, allowing reading of files outside of the package source directory during build, allowing leakage of private information."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N",
            "version": "3.0"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Missing checking for symlinks could use as a path traversal to read files outside of a specific directory."
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://github.com/openSUSE/open-build-service/commit/ba27c91351878bc297ec4baba0bd488a2f3b568d",
                "refsource": "CONFIRM",
                "url": "https://github.com/openSUSE/open-build-service/commit/ba27c91351878bc297ec4baba0bd488a2f3b568d"
            },
            {
                "name": "https://bugzilla.suse.com/show_bug.cgi?id=1029824",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.suse.com/show_bug.cgi?id=1029824"
            },
            {
                "name": "https://www.suse.com/de-de/security/cve/CVE-2017-5188/",
                "refsource": "CONFIRM",
                "url": "https://www.suse.com/de-de/security/cve/CVE-2017-5188/"
            }
        ]
    },
    "source": {
        "defect": [
            "https://bugzilla.suse.com/show_bug.cgi?id=1029824"
        ],
        "discovery": "INTERNAL"
    }
}