{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-43757",
        "ASSIGNER": "vultures@jpcert.or.jp",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Inadequate encryption strength vulnerability in multiple routers provided by ELECOM CO.,LTD. and LOGITEC CORPORATION allows a network-adjacent unauthenticated attacker to guess the encryption key used for wireless LAN communication and intercept the communication. As for the affected products/versions, see the information provided by the vendor under [References] section."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Inadequate Encryption Strength"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "ELECOM CO.,LTD.",
                    "product": {
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                            {
                                "product_name": "WRC-2533GHBK2-T",
                                "version": {
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                                            "version_affected": "=",
                                            "version_value": "all versions"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "WRC-2533GHBK-I",
                                "version": {
                                    "version_data": [
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                                            "version_affected": "=",
                                            "version_value": "all versions"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "WRC-1750GHBK2-I",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "all versions"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "WRC-1750GHBK-E",
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                                            "version_value": "all versions"
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                                }
                            },
                            {
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                            },
                            {
                                "product_name": "WRC-1167GHBK2",
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                                            "version_value": "all versions"
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                                }
                            },
                            {
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                            },
                            {
                                "product_name": "WRC-F1167ACF",
                                "version": {
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                                            "version_value": "all versions"
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                            {
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                            {
                                "product_name": "WRC-733GHBK-I",
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                            {
                                "product_name": "WRC-733GHBK-C",
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                            },
                            {
                                "product_name": "WRC-300GHBK2-I",
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                                    "version_data": [
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                                            "version_value": "all versions"
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                            {
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                            },
                            {
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                                "product_name": "WRC-300FEBK",
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                            {
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                            {
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                            },
                            {
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                                            "version_affected": "=",
                                            "version_value": "all versions"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "WRH-300SV",
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                                            "version_value": "all versions"
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                            },
                            {
                                "product_name": "WRH-300WH2-S",
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                            },
                            {
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                            },
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                                "product_name": "WRH-150WH",
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                                    ]
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                            },
                            {
                                "product_name": "LAN-W300N/RS",
                                "version": {
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                                            "version_affected": "=",
                                            "version_value": "all versions"
                                        }
                                    ]
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                            },
                            {
                                "product_name": "LAN-W301NR",
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                                            "version_value": "all versions"
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                                    ]
                                }
                            },
                            {
                                "product_name": "LAN-W300N/P",
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                                            "version_value": "all versions"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "LAN-WH300N/DGP",
                                "version": {
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                            },
                            {
                                "product_name": "LAN-WH300NDGPE",
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                                            "version_value": "all versions"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://www.elecom.co.jp/news/security/20231114-01/",
                "refsource": "MISC",
                "name": "https://www.elecom.co.jp/news/security/20231114-01/"
            },
            {
                "url": "https://www.elecom.co.jp/news/security/20230810-01/",
                "refsource": "MISC",
                "name": "https://www.elecom.co.jp/news/security/20230810-01/"
            },
            {
                "url": "https://www.elecom.co.jp/news/security/20210706-01/",
                "refsource": "MISC",
                "name": "https://www.elecom.co.jp/news/security/20210706-01/"
            },
            {
                "url": "https://jvn.jp/en/vu/JVNVU94119876/",
                "refsource": "MISC",
                "name": "https://jvn.jp/en/vu/JVNVU94119876/"
            }
        ]
    }
}