{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-32735",
        "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "state": "PUBLISHED",
        "assignerShortName": "siemens",
        "dateReserved": "2023-05-12T13:16:47.721Z",
        "datePublished": "2024-07-09T12:04:26.871Z",
        "dateUpdated": "2024-08-02T15:25:36.815Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
                "shortName": "siemens",
                "dateUpdated": "2024-07-09T12:04:26.871Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerability has been identified in SIMATIC STEP 7 Safety V16 (All versions < V16 Update 7), SIMATIC STEP 7 Safety V17 (All versions < V17 Update 7), SIMATIC STEP 7 Safety V18 (All versions < V18 Update 2), SIMATIC STEP 7 V16 (All versions < V16 Update 7), SIMATIC STEP 7 V17 (All versions < V17 Update 7), SIMATIC STEP 7 V18 (All versions < V18 Update 2), SIMATIC WinCC Unified V16 (All versions < V16 Update 7), SIMATIC WinCC Unified V17 (All versions < V17 Update 7), SIMATIC WinCC Unified V18 (All versions < V18 Update 2), SIMATIC WinCC V16 (All versions < V16.7), SIMATIC WinCC V17 (All versions < V17.7), SIMATIC WinCC V18 (All versions < V18 Update 2), SIMOCODE ES V16 (All versions < V16 Update 7), SIMOCODE ES V17 (All versions < V17 Update 7), SIMOCODE ES V18 (All versions < V18 Update 2), SIMOTION SCOUT TIA V5.4 SP1 (All versions), SIMOTION SCOUT TIA V5.4 SP3 (All versions), SIMOTION SCOUT TIA V5.5 SP1 (All versions), SINAMICS Startdrive V16 (All versions), SINAMICS Startdrive V17 (All versions), SINAMICS Startdrive V18 (All versions), SIRIUS Safety ES V17 (All versions < V17 Update 7), SIRIUS Safety ES V18 (All versions < V18 Update 2), SIRIUS Soft Starter ES V17 (All versions < V17 Update 7), SIRIUS Soft Starter ES V18 (All versions < V18 Update 2), Soft Starter ES V16 (All versions < V16 Update 7), TIA Portal Cloud V3.0 (All versions < V18 Update 2). Affected applications do not properly restrict the .NET BinaryFormatter when deserializing hardware configuration profiles. This could allow an attacker to cause a type confusion and execute arbitrary code within the affected application.\r\n\r\nThis is the same issue that exists for .NET BinaryFormatter https://docs.microsoft.com/en-us/visualstudio/code-quality/ca2300."
                }
            ],
            "affected": [
                {
                    "vendor": "Siemens",
                    "product": "SIMATIC STEP 7 Safety V16",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V16 Update 7",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIMATIC STEP 7 Safety V17",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V17 Update 7",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIMATIC STEP 7 Safety V18",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V18 Update 2",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIMATIC STEP 7 V16",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V16 Update 7",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIMATIC STEP 7 V17",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V17 Update 7",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIMATIC STEP 7 V18",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V18 Update 2",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIMATIC WinCC Unified V16",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V16 Update 7",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIMATIC WinCC Unified V17",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V17 Update 7",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIMATIC WinCC Unified V18",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V18 Update 2",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIMATIC WinCC V16",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V16.7",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIMATIC WinCC V17",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V17.7",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIMATIC WinCC V18",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V18 Update 2",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIMOCODE ES V16",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V16 Update 7",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIMOCODE ES V17",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V17 Update 7",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIMOCODE ES V18",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V18 Update 2",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIMOTION SCOUT TIA V5.4 SP1",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "*",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIMOTION SCOUT TIA V5.4 SP3",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "*",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIMOTION SCOUT TIA V5.5 SP1",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "*",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SINAMICS Startdrive V16",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "*",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SINAMICS Startdrive V17",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "*",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SINAMICS Startdrive V18",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "*",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIRIUS Safety ES V17",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V17 Update 7",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIRIUS Safety ES V18",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V18 Update 2",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIRIUS Soft Starter ES V17",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V17 Update 7",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIRIUS Soft Starter ES V18",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V18 Update 2",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "Soft Starter ES V16",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V16 Update 7",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "TIA Portal Cloud V3.0",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V18 Update 2",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
                        "baseScore": 6.5,
                        "baseSeverity": "MEDIUM"
                    }
                },
                {
                    "cvssV4_0": {
                        "version": "4.0",
                        "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
                        "baseScore": 7,
                        "baseSeverity": "HIGH"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-502",
                            "description": "CWE-502: Deserialization of Untrusted Data",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://cert-portal.siemens.com/productcert/html/ssa-779936.html"
                }
            ]
        },
        "adp": [
            {
                "affected": [
                    {
                        "vendor": "siemens",
                        "product": "simatic_step_7_safety",
                        "cpes": [
                            "cpe:2.3:a:siemens:simatic_step_7_safety:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
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                            {
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                                "lessThan": "v16update7",
                                "versionType": "custom"
                            },
                            {
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                                "lessThan": "v18update2",
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                            }
                        ]
                    },
                    {
                        "vendor": "siemens",
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                        "cpes": [
                            "cpe:2.3:a:siemens:simatic_step_7:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "v16update7",
                                "versionType": "custom"
                            },
                            {
                                "version": "0",
                                "status": "affected",
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                                "versionType": "custom"
                            },
                            {
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                                "status": "affected",
                                "lessThan": "v18update2",
                                "versionType": "custom"
                            }
                        ]
                    },
                    {
                        "vendor": "siemens",
                        "product": "simatic_wincc_unified",
                        "cpes": [
                            "cpe:2.3:a:siemens:simatic_wincc_unified:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "v16update7",
                                "versionType": "custom"
                            },
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "v17update7",
                                "versionType": "custom"
                            },
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "v18update2",
                                "versionType": "custom"
                            }
                        ]
                    },
                    {
                        "vendor": "siemens",
                        "product": "simatic_wincc",
                        "cpes": [
                            "cpe:2.3:a:siemens:simatic_wincc:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "v17.7",
                                "versionType": "custom"
                            },
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "v18update2",
                                "versionType": "custom"
                            }
                        ]
                    },
                    {
                        "vendor": "siemens",
                        "product": "simocode_es",
                        "cpes": [
                            "cpe:2.3:a:siemens:simocode_es:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "v16update7",
                                "versionType": "custom"
                            },
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "v17update7",
                                "versionType": "custom"
                            },
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "v18update2",
                                "versionType": "custom"
                            }
                        ]
                    },
                    {
                        "vendor": "siemens",
                        "product": "simotion_scout_tia",
                        "cpes": [
                            "cpe:2.3:a:siemens:simotion_scout_tia:v5.4sp1:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "v5.4sp1",
                                "status": "affected"
                            }
                        ]
                    },
                    {
                        "vendor": "siemens",
                        "product": "simotion_scout_tia",
                        "cpes": [
                            "cpe:2.3:a:siemens:simotion_scout_tia:v5.4sp3:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "v5.4sp3",
                                "status": "affected"
                            }
                        ]
                    },
                    {
                        "vendor": "siemens",
                        "product": "simotion_scout_tia",
                        "cpes": [
                            "cpe:2.3:a:siemens:simotion_scout_tia:v5.5sp1:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "v5.5sp1",
                                "status": "affected"
                            }
                        ]
                    },
                    {
                        "vendor": "siemens",
                        "product": "sinamics_startdrive",
                        "cpes": [
                            "cpe:2.3:a:siemens:sinamics_startdrive:v17:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "v17",
                                "status": "affected"
                            }
                        ]
                    },
                    {
                        "vendor": "siemens",
                        "product": "sinamics_startdrive",
                        "cpes": [
                            "cpe:2.3:a:siemens:sinamics_startdrive:v18:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "v18",
                                "status": "affected"
                            }
                        ]
                    },
                    {
                        "vendor": "siemens",
                        "product": "sirius_safety_es",
                        "cpes": [
                            "cpe:2.3:a:siemens:sirius_safety_es:*:*:*:*:*:*:*:*"
                        ],
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                            },
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                            }
                        ]
                    },
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                        ],
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                    },
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                        ],
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                            }
                        ]
                    },
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                        "vendor": "siemens",
                        "product": "tia_portal_cloud_v3.0",
                        "cpes": [
                            "cpe:2.3:a:siemens:tia_portal_cloud_v3.0:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "0",
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                                "lessThan": "v18update2",
                                "versionType": "custom"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-07-09T19:09:33.343230Z",
                                "id": "CVE-2023-32735",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-07-10T21:03:01.011Z"
                }
            },
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T15:25:36.815Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://cert-portal.siemens.com/productcert/html/ssa-779936.html",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            }
        ]
    }
}