{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-46887",
        "ASSIGNER": "productcert@siemens.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The web server of affected devices do not properly authenticate user request to the '/ClientArea/RuntimeInfoData.mwsl' endpoint. This could allow an unauthenticated remote attacker to gain knowledge about current actual and configured maximum cycle times as well as about configured maximum communication load."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-288: Authentication Bypass Using an Alternate Path or Channel",
                        "cweId": "CWE-288"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Siemens",
                    "product": {
                        "product_data": [
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                                "product_name": "SIMATIC Drive Controller CPU 1504D TF",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "0",
                                            "version_value": "V3.1.4"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC Drive Controller CPU 1507D TF",
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                                            "version_affected": "<",
                                            "version_name": "0",
                                            "version_value": "V3.1.4"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)",
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                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "0",
                                            "version_value": "*"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1510SP F-1 PN",
                                "version": {
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                                            "version_affected": "<",
                                            "version_name": "0",
                                            "version_value": "*"
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                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1510SP-1 PN",
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                                            "version_name": "0",
                                            "version_value": "*"
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                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1511-1 PN",
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                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1511C-1 PN",
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                                }
                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1511F-1 PN",
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                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1511T-1 PN",
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                                            "version_name": "0",
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                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1511TF-1 PN",
                                "version": {
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                                            "version_name": "0",
                                            "version_value": "*"
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                                }
                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1512C-1 PN",
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                                            "version_name": "0",
                                            "version_value": "*"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1512SP F-1 PN",
                                "version": {
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                                        {
                                            "version_affected": "<",
                                            "version_name": "0",
                                            "version_value": "*"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1512SP-1 PN",
                                "version": {
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                                        {
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                                            "version_name": "0",
                                            "version_value": "*"
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                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1513-1 PN",
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                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1513F-1 PN",
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                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1513pro F-2 PN",
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                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1513pro-2 PN",
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                                            "version_name": "0",
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                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1514SP F-2 PN",
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                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1514SP-2 PN",
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                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1514SPT F-2 PN",
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                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1514SPT-2 PN",
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                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1515-2 PN",
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                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1515F-2 PN",
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                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1515T-2 PN",
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                                    ]
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                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1515TF-2 PN",
                                "version": {
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                                        }
                                    ]
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                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1516-3 PN/DP",
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                                            "version_value": "*"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1516F-3 PN/DP",
                                "version": {
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                                        {
                                            "version_affected": "<",
                                            "version_name": "0",
                                            "version_value": "*"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1516pro F-2 PN",
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                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1516pro-2 PN",
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                            {
                                "product_name": "SIMATIC S7-1500 CPU 1516T-3 PN/DP",
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                            {
                                "product_name": "SIMATIC S7-1500 CPU 1516TF-3 PN/DP",
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                            },
                            {
                                "product_name": "SIMATIC S7-1500 CPU 1517-3 PN/DP",
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                            {
                                "product_name": "SIMATIC S7-1500 CPU 1517T-3 PN/DP",
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                            {
                                "product_name": "SIMATIC S7-1500 CPU 1517TF-3 PN/DP",
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                            {
                                "product_name": "SIMATIC S7-1500 CPU 1518-4 PN/DP",
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                                "product_name": "SIMATIC S7-1500 CPU 1518F-4 PN/DP",
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                            {
                                "product_name": "SIMATIC S7-1500 CPU 1518TF-4 PN/DP",
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                            {
                                "product_name": "SIMATIC S7-1500 CPU S7-1518-4 PN/DP ODK",
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                            {
                                "product_name": "SIMATIC S7-1500 ET 200pro: CPU 1513PRO F-2 PN",
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                                "product_name": "SIMATIC S7-1500 ET 200pro: CPU 1513PRO-2 PN",
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                            {
                                "product_name": "SIMATIC S7-1500 ET 200pro: CPU 1516PRO F-2 PN",
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                            },
                            {
                                "product_name": "SIMATIC S7-1500 Software Controller V2",
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                            {
                                "product_name": "SIMATIC S7-1500 Software Controller V3",
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                            {
                                "product_name": "SIMATIC S7-PLCSIM Advanced",
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                            {
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                            {
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                            {
                                "product_name": "SIPLUS ET 200SP CPU 1510SP-1 PN RAIL",
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                            },
                            {
                                "product_name": "SIPLUS ET 200SP CPU 1512SP F-1 PN",
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                            },
                            {
                                "product_name": "SIPLUS ET 200SP CPU 1512SP F-1 PN RAIL",
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                                "product_name": "SIPLUS ET 200SP CPU 1512SP-1 PN",
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                            },
                            {
                                "product_name": "SIPLUS ET 200SP CPU 1512SP-1 PN RAIL",
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                            {
                                "product_name": "SIPLUS S7-1500 CPU 1511-1 PN",
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                            {
                                "product_name": "SIPLUS S7-1500 CPU 1511-1 PN T1 RAIL",
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                            {
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                            {
                                "product_name": "SIPLUS S7-1500 CPU 1515F-2 PN T2 RAIL",
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                                "product_name": "SIPLUS S7-1500 CPU 1516-3 PN/DP",
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                            {
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                            {
                                "product_name": "SIPLUS S7-1500 CPU 1516-3 PN/DP TX RAIL",
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                            {
                                "product_name": "SIPLUS S7-1500 CPU 1516F-3 PN/DP",
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                            {
                                "product_name": "SIPLUS S7-1500 CPU 1516F-3 PN/DP RAIL",
                                "version": {
                                    "version_data": [
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                                            "version_name": "0",
                                            "version_value": "*"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SIPLUS S7-1500 CPU 1518-4 PN/DP",
                                "version": {
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                            {
                                "product_name": "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP",
                                "version": {
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                            {
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                                "version": {
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    },
    "references": {
        "reference_data": [
            {
                "url": "https://cert-portal.siemens.com/productcert/html/ssa-054046.html",
                "refsource": "MISC",
                "name": "https://cert-portal.siemens.com/productcert/html/ssa-054046.html"
            }
        ]
    },
    "impact": {
        "cvss": [
            {
                "version": "3.1",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C",
                "baseScore": 5.3,
                "baseSeverity": "MEDIUM"
            }
        ]
    }
}