{
    "CVE_data_meta": {
        "ASSIGNER": "productcert@siemens.com",
        "ID": "CVE-2021-45033",
        "STATE": "PUBLIC"
    },
    "data_format": "MITRE",
    "data_version": "4.0",
    "data_type": "CVE",
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Siemens",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "CP-8000 MASTER MODULE WITH I/O -25/+70\u00b0C",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "All versions < V16.20"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "CP-8000 MASTER MODULE WITH I/O -40/+70\u00b0C",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "All versions < V16.20"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "CP-8021 MASTER MODULE",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "All versions < V16.20"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "CP-8022 MASTER MODULE WITH GPRS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "All versions < V16.20"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-798: Use of Hard-coded Credentials"
                    }
                ]
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A vulnerability has been identified in CP-8000 MASTER MODULE WITH I/O -25/+70\u00b0C (All versions < V16.20), CP-8000 MASTER MODULE WITH I/O -40/+70\u00b0C (All versions < V16.20), CP-8021 MASTER MODULE (All versions < V16.20), CP-8022 MASTER MODULE WITH GPRS (All versions < V16.20). An undocumented debug port uses hard-coded default credentials. If this port is enabled by a privileged user, an attacker aware of the credentials could access an administrative debug shell on the affected device."
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "CONFIRM",
                "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-324998.pdf"
            }
        ]
    }
}