{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2021-34436",
        "ASSIGNER": "security@eclipse.org",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "The Eclipse Foundation",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Eclipse Theia",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "0.1.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "0.1.2"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "0.2.0-next.28bc2735"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "0.2.0-next.41406d98"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "0.2.0-next.a2958907"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In Eclipse Theia 0.1.1 to 0.2.0, it is possible to exploit the default build to obtain remote code execution (and XXE) via the theia-xml-extension. This extension uses lsp4xml (recently renamed to LemMinX) in order to provide language support for XML. This is installed by default."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-611"
                    }
                ]
            },
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-22"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=563174",
                "refsource": "CONFIRM",
                "url": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=563174"
            }
        ]
    }
}