{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2019-6833",
        "ASSIGNER": "cybersecurity@schneider-electric.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Schneider Electric SE",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Magelis HMI Panels",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "all versions of HMIGTO"
                                        },
                                        {
                                            "version_value": "all versions of HMISTO"
                                        },
                                        {
                                            "version_value": "all versions of XBTGH"
                                        },
                                        {
                                            "version_value": "all versions of HMIGTU"
                                        },
                                        {
                                            "version_value": "all versions of HMIGTUX"
                                        },
                                        {
                                            "version_value": "all versions of HMISCU"
                                        },
                                        {
                                            "version_value": "all versions of HMISTU"
                                        },
                                        {
                                            "version_value": "all versions of XBTGT"
                                        },
                                        {
                                            "version_value": "all versions of XBTGT"
                                        },
                                        {
                                            "version_value": "all versions of HMIGXO"
                                        },
                                        {
                                            "version_value": "all versions of HMIGXU"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-754 \u2013 Improper Check for Unusual or Exceptional Conditions"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "CONFIRM",
                "name": "https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-225-01",
                "url": "https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-225-01"
            },
            {
                "refsource": "MISC",
                "name": "https://security.cse.iitk.ac.in/responsible-disclosure",
                "url": "https://security.cse.iitk.ac.in/responsible-disclosure"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A CWE-754 \u2013 Improper Check for Unusual or Exceptional Conditions vulnerability exists in Magelis HMI Panels (all versions of - HMIGTO, HMISTO, XBTGH, HMIGTU, HMIGTUX, HMISCU, HMISTU, XBTGT, XBTGT, HMIGXO, HMIGXU), which could cause a temporary freeze of the HMI when a high rate of frames is received. When the attack stops, the buffered commands are processed by the HMI panel."
            }
        ]
    }
}