{"id": "CVE-2023-43757", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2023-11-16T07:15:08.600", "references": [{"url": "https://jvn.jp/en/vu/JVNVU94119876/", "tags": ["Third Party Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://www.elecom.co.jp/news/security/20210706-01/", "tags": ["Third Party Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://www.elecom.co.jp/news/security/20230810-01/", "tags": ["Third Party Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://www.elecom.co.jp/news/security/20231114-01/", "tags": ["Third Party Advisory"], "source": "vultures@jpcert.or.jp"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-326"}]}], "descriptions": [{"lang": "en", "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."}, {"lang": "es", "value": "Vulnerabilidad de fuerza de cifrado inadecuada en m\u00faltiples routers proporcionados por ELECOM CO.,LTD. y LOGITEC CORPORATION permite que un atacante no autenticado adyacente a la red adivine la clave de cifrado utilizada para la comunicaci\u00f3n LAN inal\u00e1mbrica e intercepte la comunicaci\u00f3n. En cuanto a los productos/versiones afectados, consulte la informaci\u00f3n proporcionada por el proveedor en la secci\u00f3n [Referencias]."}], "lastModified": "2023-12-01T18:45:24.070", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrc-2533ghbk2-t_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "416614AE-FE5E-4807-8AB0-618F46E48C4F"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrc-2533ghbk2-t:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "991548FF-6EAD-422F-B2CF-316E96FB7F6F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrc-2533ghbk-i_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "65FF48A0-3059-4969-9C7D-D12B1E164DE6"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrc-2533ghbk-i:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": 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