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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:yahoo:yafuoku\\!:*:*:*:*:*:android:*:*", "matchCriteriaId": "C9AFCDBB-607D-4DB8-9D0C-D4CB0D13C5DE", "versionEndIncluding": "4.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:yahoo:yafuoku\\!:*:*:*:*:*:iphone_os:*:*", "matchCriteriaId": "D72059BE-3A15-4F78-B5A3-A096090EAB4F", "versionEndIncluding": "4.3.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Yahoo! Japan Yafuoku! application 4.3.0 and earlier for iOS and Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate."}, {"lang": "es", "value": "La aplicaci\u00f3n Yahoo! Japan Yafuoku! v4.3.0 y anteriores para iOS y Android no verifica los certificados X.509 de los servidores SSL, los que permitir\u00eda ataques hombre en medio (man-in-the-middle) para espiar servidores y obtener informaci\u00f3n sensible a trav\u00e9s de un certificado manipulado."}], "id": "CVE-2013-4699", "lastModified": "2026-04-29T01:13:23.040", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2013-08-21T16:55:11.167", "references": [{"source": "vultures@jpcert.or.jp", "url": "http://jvn.jp/en/jp/JVN68156832/index.html"}, {"source": "vultures@jpcert.or.jp", "url": "http://jvndb.jvn.jp/jvndb/JVNDB-2013-000078"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://jvn.jp/en/jp/JVN68156832/index.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://jvndb.jvn.jp/jvndb/JVNDB-2013-000078"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-310"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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