{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2022-43543",
        "ASSIGNER": "vultures@jpcert.or.jp",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "KDDI CORPORATION, NTT DOCOMO, INC., and SoftBank Corp.",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "KDDI +Message App for Android and for iOS, NTT DOCOMO +Message App for Android and for iOS, and SoftBank +Message App for Android and for iOS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "KDDI +Message App for Android prior to version 3.9.2 and +Message App for iOS prior to version 3.9.4, NTT DOCOMO +Message App for Android prior to version 54.49.0500 and +Message App for iOS prior to version 3.9.4, and SoftBank +Message App for Android prior to version 12.9.5 and +Message App for iOS prior to version 3.9.4"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "User Interface (UI) Misrepresentation of Critical Information"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://www.au.com/mobile/service/plus-message/information/",
                "refsource": "MISC",
                "name": "https://www.au.com/mobile/service/plus-message/information/"
            },
            {
                "url": "https://www.docomo.ne.jp/service/plus_message/",
                "refsource": "MISC",
                "name": "https://www.docomo.ne.jp/service/plus_message/"
            },
            {
                "url": "https://www.softbank.jp/mobile/service/plus-message/",
                "refsource": "MISC",
                "name": "https://www.softbank.jp/mobile/service/plus-message/"
            },
            {
                "url": "https://jvn.jp/en/jp/JVN43561812/index.html",
                "refsource": "MISC",
                "name": "https://jvn.jp/en/jp/JVN43561812/index.html"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "KDDI +Message App, NTT DOCOMO +Message App, and SoftBank +Message App contain a vulnerability caused by improper handling of Unicode control characters. +Message App displays text unprocessed, even when control characters are contained, and the text is shown based on Unicode control character's specifications. Therefore, a crafted text may display misleading web links. As a result, a spoofed URL may be displayed and phishing attacks may be conducted. Affected products and versions are as follows: KDDI +Message App for Android prior to version 3.9.2 and +Message App for iOS prior to version 3.9.4, NTT DOCOMO +Message App for Android prior to version 54.49.0500 and +Message App for iOS prior to version 3.9.4, and SoftBank +Message App for Android prior to version 12.9.5 and +Message App for iOS prior to version 3.9.4"
            }
        ]
    }
}