cvelist/2021/20xxx/CVE-2021-20747.json

{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2021-20747",
        "ASSIGNER": "vultures@jpcert.or.jp",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Retty Inc.",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Retty App",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "Retty App for Android versions prior to 4.8.13 and Retty App for iOS versions prior to 4.11.14"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Improper Authorization in Handler for Custom URL Scheme"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://drive.google.com/file/d/1PBYqIsK8QxEEhGJ4SEgpY7iZw3RTTDho/view",
                "refsource": "MISC",
                "name": "https://drive.google.com/file/d/1PBYqIsK8QxEEhGJ4SEgpY7iZw3RTTDho/view"
            },
            {
                "url": "https://jvn.jp/en/jp/JVN26891339/index.html",
                "refsource": "MISC",
                "name": "https://jvn.jp/en/jp/JVN26891339/index.html"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Improper authorization in handler for custom URL scheme vulnerability in Retty App for Android versions prior to 4.8.13 and Retty App for iOS versions prior to 4.11.14 allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App."
            }
        ]
    }
}