{
    "CVE_data_meta": {
        "ASSIGNER": "productcert@siemens.com",
        "ID": "CVE-2020-15782",
        "STATE": "PUBLIC"
    },
    "data_format": "MITRE",
    "data_version": "4.0",
    "data_type": "CVE",
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Siemens",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "SIMATIC Drive Controller family",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "All versions < V2.9.2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants)",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "All versions"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "All versions < V21.9"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC S7-1200 CPU family (incl. SIPLUS variants)",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "All versions < V4.5.0"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "All versions < V2.9.2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC S7-1500 Software Controller",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "All versions < V21.9"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC S7-PLCSIM Advanced",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "All versions < V4.0"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SINAMICS PERFECT HARMONY GH180 Drives",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "Drives manufactured before 2021-08-13"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SINUMERIK MC",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "All versions < V6.15"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SINUMERIK ONE",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "All versions < V6.15"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer"
                    }
                ]
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants) (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions < V21.9), SIMATIC S7-1200 CPU family (incl. SIPLUS variants) (All versions < V4.5.0), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V2.9.2), SIMATIC S7-1500 Software Controller (All versions < V21.9), SIMATIC S7-PLCSIM Advanced (All versions < V4.0), SINAMICS PERFECT HARMONY GH180 Drives (Drives manufactured before 2021-08-13), SINUMERIK MC (All versions < V6.15), SINUMERIK ONE (All versions < V6.15). Affected devices are vulnerable to a memory protection bypass through a specific operation. A remote unauthenticated attacker with network access to port 102/tcp could potentially write arbitrary data and code to protected memory areas or read sensitive data to launch further attacks."
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-434534.pdf",
                "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-434534.pdf"
            },
            {
                "refsource": "MISC",
                "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-434536.pdf",
                "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-434536.pdf"
            },
            {
                "refsource": "MISC",
                "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-434535.pdf",
                "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-434535.pdf"
            }
        ]
    }
}