{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2021-21476",
        "ASSIGNER": "cna@sap.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "SAP SE",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "SAP UI5",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_name": "<",
                                            "version_value": "1.38.49"
                                        },
                                        {
                                            "version_name": "<",
                                            "version_value": "1.52.49"
                                        },
                                        {
                                            "version_name": "<",
                                            "version_value": "1.60.34"
                                        },
                                        {
                                            "version_name": "<",
                                            "version_value": "1.71.31"
                                        },
                                        {
                                            "version_name": "<",
                                            "version_value": "1.78.18"
                                        },
                                        {
                                            "version_name": "<",
                                            "version_value": "1.84.5"
                                        },
                                        {
                                            "version_name": "<",
                                            "version_value": "1.85.4"
                                        },
                                        {
                                            "version_name": "<",
                                            "version_value": "1.86.1"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "SAP UI5 versions before 1.38.49, 1.52.49, 1.60.34, 1.71.31, 1.78.18, 1.84.5, 1.85.4, 1.86.1 allows an unauthenticated attacker to redirect users to a malicious site due to Reverse Tabnabbing vulnerabilities."
            }
        ]
    },
    "impact": {
        "cvss": {
            "baseScore": "4.7",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N",
            "version": "3.0"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Tabnabbing"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=568460543",
                "refsource": "MISC",
                "name": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=568460543"
            },
            {
                "url": "https://launchpad.support.sap.com/#/notes/3014303",
                "refsource": "MISC",
                "name": "https://launchpad.support.sap.com/#/notes/3014303"
            }
        ]
    }
}