{
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
                "shortName": "siemens",
                "dateUpdated": "2025-06-10T15:17:09.328Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerability has been identified in APOGEE MEC/MBC/PXC (P2) (All versions < V2.8.2), APOGEE PXC Compact (BACnet) (All versions < V3.5.3), APOGEE PXC Compact (P2 Ethernet) (All versions >= V2.8.2 < V2.8.19), APOGEE PXC Modular (BACnet) (All versions < V3.5.3), APOGEE PXC Modular (P2 Ethernet) (All versions >= V2.8.2 < V2.8.19), Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions < V2303), Desigo PXC00-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC00-U (All versions >= V2.3x and < V6.00.327), Desigo PXC001-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC100-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC12-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC128-U (All versions >= V2.3x and < V6.00.327), Desigo PXC200-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC22-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC22.1-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC36.1-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC50-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC64-U (All versions >= V2.3x and < V6.00.327), Desigo PXM20-E (All versions >= V2.3 < V6.0.327), Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions < V2017.02.3), Nucleus Source Code (All versions), SIMOTICS CONNECT 400 (All versions < V0.3.0.330), TALON TC Compact (BACnet) (All versions < V3.5.3), TALON TC Modular (BACnet) (All versions < V3.5.3). By sending specially crafted DHCP packets to a device where the DHCP client is enabled, an attacker could change the IP address of the device to an invalid value."
                }
            ],
            "affected": [
                {
                    "vendor": "Siemens",
                    "product": "APOGEE MEC/MBC/PXC (P2)",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "All versions < V2.8.2"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "APOGEE PXC Compact (BACnet)",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V3.5.3",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "APOGEE PXC Compact (P2 Ethernet)",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "V2.8.2",
                            "lessThan": "V2.8.19",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "APOGEE PXC Modular (BACnet)",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V3.5.3",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "APOGEE PXC Modular (P2 Ethernet)",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "V2.8.2",
                            "lessThan": "V2.8.19",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "Capital Embedded AR Classic 431-422",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "*",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "Capital Embedded AR Classic R20-11",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V2303",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "Desigo PXC00-E.D",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "V2.3",
                            "lessThan": "V6.0.327",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "Desigo PXC00-U",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "All versions >= V2.3x and < V6.00.327"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "Desigo PXC001-E.D",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "V2.3",
                            "lessThan": "V6.0.327",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "Desigo PXC100-E.D",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "V2.3",
                            "lessThan": "V6.0.327",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "Desigo PXC12-E.D",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "V2.3",
                            "lessThan": "V6.0.327",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "Desigo PXC128-U",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "All versions >= V2.3x and < V6.00.327"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "Desigo PXC200-E.D",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "V2.3",
                            "lessThan": "V6.0.327",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "Desigo PXC22-E.D",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "V2.3",
                            "lessThan": "V6.0.327",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "Desigo PXC22.1-E.D",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "V2.3",
                            "lessThan": "V6.0.327",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "Desigo PXC36.1-E.D",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "V2.3",
                            "lessThan": "V6.0.327",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "Desigo PXC50-E.D",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "V2.3",
                            "lessThan": "V6.0.327",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "Desigo PXC64-U",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "All versions >= V2.3x and < V6.00.327"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "Desigo PXM20-E",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "V2.3",
                            "lessThan": "V6.0.327",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "Nucleus NET",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "*",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "Nucleus ReadyStart V3",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V2017.02.3",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "Nucleus Source Code",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "*",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "SIMOTICS CONNECT 400",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "All versions < V0.3.0.330"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "TALON TC Compact (BACnet)",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V3.5.3",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                },
                {
                    "vendor": "Siemens",
                    "product": "TALON TC Modular (BACnet)",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V3.5.3",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unknown"
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
                        "baseScore": 7.1,
                        "baseSeverity": "HIGH"
                    }
                },
                {
                    "cvssV4_0": {
                        "version": "4.0",
                        "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N",
                        "baseScore": 7.1,
                        "baseSeverity": "HIGH"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-20",
                            "description": "CWE-20: Improper Input Validation",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-434032.pdf"
                },
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-162506.pdf"
                },
                {
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-105-06"
                },
                {
                    "url": "https://cert-portal.siemens.com/productcert/html/ssa-434032.html"
                },
                {
                    "url": "https://cert-portal.siemens.com/productcert/html/ssa-162506.html"
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-05T00:05:43.738Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-434032.pdf"
                    },
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-162506.pdf"
                    },
                    {
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-105-06"
                    },
                    {
                        "url": "https://cert-portal.siemens.com/productcert/html/ssa-434032.html",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://cert-portal.siemens.com/productcert/html/ssa-162506.html",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            }
        ]
    },
    "cveMetadata": {
        "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "assignerShortName": "siemens",
        "cveId": "CVE-2019-13939",
        "datePublished": "2020-01-16T15:35:24.000Z",
        "dateReserved": "2019-07-18T00:00:00.000Z",
        "dateUpdated": "2025-06-10T15:17:09.328Z",
        "state": "PUBLISHED"
    },
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1"
}