{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2021-20836",
        "ASSIGNER": "vultures@jpcert.or.jp",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "OMRON Corporation",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "OMRON CX-Supervisor",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "v4.0.0.13 and v4.0.0.16"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Out-of-bounds Read"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://www.myomron.com/index.php?action=kb&article=1692",
                "refsource": "MISC",
                "name": "https://www.myomron.com/index.php?action=kb&article=1692"
            },
            {
                "url": "https://jvn.jp/en/vu/JVNVU90041391/index.html",
                "refsource": "MISC",
                "name": "https://jvn.jp/en/vu/JVNVU90041391/index.html"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Out-of-bounds read vulnerability in CX-Supervisor v4.0.0.13 and v4.0.0.16 allows an attacker with administrative privileges to cause information disclosure and/or arbitrary code execution by opening a specially crafted SCS project files."
            }
        ]
    }
}