cvelist/2023/5xxx/CVE-2023-5400.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-5400",
        "ASSIGNER": "psirt@honeywell.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Server receiving a malformed message based on a using the specified key values can cause a heap overflow vulnerability which could lead to an attacker performing remote code execution or causing a failure.\u00a0\nSee Honeywell Security Notification for recommendations on upgrading and versioning.\n\n"
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-122",
                        "cweId": "CWE-122"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Honeywell",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Experion Server",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<=",
                                            "version_name": "520.2",
                                            "version_value": "520.2 TCU4"
                                        },
                                        {
                                            "version_affected": "<=",
                                            "version_name": "510.1",
                                            "version_value": "510.2 HF13"
                                        },
                                        {
                                            "version_affected": "<=",
                                            "version_name": "520.1",
                                            "version_value": "520.1 TCU4"
                                        },
                                        {
                                            "version_affected": "<=",
                                            "version_name": "511.1",
                                            "version_value": "511.5 TCU4 HF3"
                                        },
                                        {
                                            "version_affected": "<=",
                                            "version_name": "520.2 TCU4 HFR2",
                                            "version_value": "511.5 TCU4 HF3"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://process.honeywell.com",
                "refsource": "MISC",
                "name": "https://process.honeywell.com"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.1.0-dev"
    },
    "source": {
        "discovery": "UNKNOWN"
    },
    "impact": {
        "cvss": [
            {
                "attackComplexity": "HIGH",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 8.1,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
            }
        ]
    }
}