cvelist/2019/11xxx/CVE-2019-11270.json

{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ASSIGNER": "security@pivotal.io",
        "DATE_PUBLIC": "2019-08-01T00:00:00.000Z",
        "ID": "CVE-2019-11270",
        "STATE": "PUBLIC",
        "TITLE": "UAA clients.write vulnerability"
    },
    "source": {
        "discovery": "UNKNOWN"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Cloud Foundry",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "UAA Release (OSS)",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "prior to v73.4.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Cloud Foundry UAA versions prior to v73.4.0 contain a vulnerability where a malicious client possessing the 'clients.write' authority or scope can bypass the restrictions imposed on clients created via 'clients.write' and create clients with arbitrary scopes that the creator does not possess."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-269: Improper Privilege Management"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "CONFIRM",
                "url": "https://www.cloudfoundry.org/blog/cve-2019-11270",
                "name": "https://www.cloudfoundry.org/blog/cve-2019-11270"
            },
            {
                "refsource": "CONFIRM",
                "url": "https://pivotal.io/security/cve-2019-11270",
                "name": "https://pivotal.io/security/cve-2019-11270"
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:N",
            "version": "3.0"
        }
    }
}