{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-31151",
        "ASSIGNER": "security@selinc.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "An Improper Certificate Validation vulnerability \n\nin the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) Web Interface\n\ncould allow a remote unauthenticated attacker to conduct a man-in-the-middle (MitM) attack.\nSee SEL Service Bulletin dated 2022-11-15 for more details.\n\n\n\n\n"
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-295 Improper Certificate Validation",
                        "cweId": "CWE-295"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Schweitzer Engineering Laboratories",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "SEL-3505",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "R147-V0",
                                            "version_value": "R150-V2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SEL-3505-3",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "R147-V0",
                                            "version_value": "R150-V2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SEL-3530",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "R147-V0",
                                            "version_value": "R150-V2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SEL-3530-4",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "R147-V0",
                                            "version_value": "R150-V2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SEL-3532",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "R147-V0",
                                            "version_value": "R150-V2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SEL-3555",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "R147-V0",
                                            "version_value": "R150-V2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SEL-3560S",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "R147-V0",
                                            "version_value": "R150-V2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SEL-3560E",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "R147-V0",
                                            "version_value": "R150-V2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SEL-2241 RTAC module",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "R147-V0",
                                            "version_value": "R150-V2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SEL-3350",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "R148-V0",
                                            "version_value": "R150-V2"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://selinc.com/support/security-notifications/external-reports/",
                "refsource": "MISC",
                "name": "https://selinc.com/support/security-notifications/external-reports/"
            },
            {
                "url": "https://www.nozominetworks.com/blog/",
                "refsource": "MISC",
                "name": "https://www.nozominetworks.com/blog/"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.1.0-dev"
    },
    "source": {
        "discovery": "EXTERNAL"
    },
    "credits": [
        {
            "lang": "en",
            "value": "Andrea Palanca, Nozomi Networks"
        }
    ],
    "impact": {
        "cvss": [
            {
                "attackComplexity": "HIGH",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 4.7,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "LOW",
                "integrityImpact": "LOW",
                "privilegesRequired": "NONE",
                "scope": "CHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N",
                "version": "3.1"
            }
        ]
    }
}