{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-47135",
        "ASSIGNER": "vultures@jpcert.or.jp",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Stack-based buffer overflow vulnerability exists in Kostac PLC Programming Software (Former name: Koyo PLC Programming Software) Version 1.6.14.0 and earlier. Having a user open a specially crafted project file which was saved using Kostac PLC Programming Software Version 1.6.9.0 and earlier may cause a denial-of-service (DoS) condition, arbitrary code execution, and/or information disclosure because the issues exist in parsing of KPP project files."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Stack-based buffer overflow",
                        "cweId": "CWE-121"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "JTEKT ELECTRONICS CORPORATION",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Kostac PLC Programming Software (Former name: Koyo PLC Programming Software)",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.6.14.0 and earlier"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://www.electronics.jtekt.co.jp/en/topics/202410026928/",
                "refsource": "MISC",
                "name": "https://www.electronics.jtekt.co.jp/en/topics/202410026928/"
            },
            {
                "url": "https://www.electronics.jtekt.co.jp/jp/topics/2024100217388/",
                "refsource": "MISC",
                "name": "https://www.electronics.jtekt.co.jp/jp/topics/2024100217388/"
            },
            {
                "url": "https://jvn.jp/en/vu/JVNVU92808077/",
                "refsource": "MISC",
                "name": "https://jvn.jp/en/vu/JVNVU92808077/"
            }
        ]
    },
    "impact": {
        "cvss": [
            {
                "version": "3.1",
                "baseSeverity": "HIGH",
                "baseScore": 7.8,
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
            }
        ]
    }
}