cvelist/2023/22xxx/CVE-2023-22367.json

{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2023-22367",
        "ASSIGNER": "vultures@jpcert.or.jp",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Betrend Corporation and ICHIRAN INC.",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Ichiran App for iOS and Ichiran App for Android",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "Ichiran App for iOS versions prior to 3.1.0, and Ichiran App for Android versions prior to 3.1.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Improper certificate validation"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://apps.apple.com/jp/app/%E4%B8%80%E8%98%AD%E5%85%AC%E5%BC%8F%E3%82%A2%E3%83%97%E3%83%AA/id1118806170",
                "refsource": "MISC",
                "name": "https://apps.apple.com/jp/app/%E4%B8%80%E8%98%AD%E5%85%AC%E5%BC%8F%E3%82%A2%E3%83%97%E3%83%AA/id1118806170"
            },
            {
                "url": "https://play.google.com/store/apps/details?id=jp.co.ichiran.app&hl=ja",
                "refsource": "MISC",
                "name": "https://play.google.com/store/apps/details?id=jp.co.ichiran.app&hl=ja"
            },
            {
                "url": "https://jvn.jp/en/jp/JVN11257333/",
                "refsource": "MISC",
                "name": "https://jvn.jp/en/jp/JVN11257333/"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Ichiran App for iOS versions prior to 3.1.0 and Ichiran App for Android versions prior to 3.1.0 improperly verify server certificates, which may allow a remote unauthenticated attacker to eavesdrop on an encrypted communication via a man-in-the-middle attack."
            }
        ]
    }
}