cvelist/2022/22xxx/CVE-2022-22520.json

{
    "CVE_data_meta": {
        "ASSIGNER": "info@cert.vde.com",
        "DATE_PUBLIC": "2022-09-07T10:00:00.000Z",
        "ID": "CVE-2022-22520",
        "STATE": "PUBLIC",
        "TITLE": "User enumeration vulnerability in MB connect line and Helmholz products"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "mymbCONNECT24",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<=",
                                            "version_name": "2",
                                            "version_value": "2.11.2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "mbCONNECT24",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<=",
                                            "version_name": "2",
                                            "version_value": "2.11.2"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "MB connect line"
                },
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "myREX24",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<=",
                                            "version_name": "2",
                                            "version_value": "2.11.2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "myREX24.virtual",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<=",
                                            "version_name": "2",
                                            "version_value": "2.11.2"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Helmholz"
                }
            ]
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "SySS GmbH reported this vulnerability to Helmholz.  Helmholz reported this vulnerability to MB connect line. CERT@VDE coordinated with Helmholz & MB connect line."
        }
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A remote, unauthenticated attacker can enumerate valid users by sending specific requests to the webservice of MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2."
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.0.9"
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-204 Response Discrepancy Information Exposure"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://cert.vde.com/en/advisories/VDE-2022-039",
                "refsource": "CONFIRM",
                "url": "https://cert.vde.com/en/advisories/VDE-2022-039"
            },
            {
                "name": "https://cert.vde.com/en/advisories/VDE-2022-011",
                "refsource": "CONFIRM",
                "url": "https://cert.vde.com/en/advisories/VDE-2022-011"
            }
        ]
    },
    "solution": [
        {
            "lang": "eng",
            "value": "Update to Version 2.12.1"
        }
    ],
    "source": {
        "advisory": "VDE-2022-011",
        "discovery": "EXTERNAL"
    }
}