CVE-2016-7812

{"containers": {"cna": {"affected": [{"product": "The Bank of Tokyo-Mitsubishi UFJ, Ltd. App for Android", "vendor": "The Bank of Tokyo-Mitsubishi UFJ, Ltd.", "versions": [{"status": "affected", "version": "ver5.3.1"}]}, {"product": "The Bank of Tokyo-Mitsubishi UFJ, Ltd. App for Android", "vendor": "The Bank of Tokyo-Mitsubishi UFJ, Ltd.", "versions": [{"status": "affected", "version": "ver5.2.2 and earlier"}]}], "datePublic": "2017-08-02T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The Bank of Tokyo-Mitsubishi UFJ, Ltd. App for Android ver5.3.1, ver5.2.2 and earlier allow a man-in-the-middle attacker to downgrade the communication between the app and the server from TLS v1.2 to SSL v3.0, which may result in the attacker to eavesdrop on an encrypted communication."}], "problemTypes": [{"descriptions": [{"description": "Untrusted search path vulnerability", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-08-03T09:57:01.000Z", "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://jvn.jp/en/vu/JVNVU92900492/"}, {"name": "94829", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/94829"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "vultures@jpcert.or.jp", "ID": "CVE-2016-7812", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "The Bank of Tokyo-Mitsubishi UFJ, Ltd. App for Android", "version": {"version_data": [{"version_value": "ver5.3.1"}]}}, {"product_name": "The Bank of Tokyo-Mitsubishi UFJ, Ltd. App for Android", "version": {"version_data": [{"version_value": "ver5.2.2 and earlier"}]}}]}, "vendor_name": "The Bank of Tokyo-Mitsubishi UFJ, Ltd."}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The Bank of Tokyo-Mitsubishi UFJ, Ltd. App for Android ver5.3.1, ver5.2.2 and earlier allow a man-in-the-middle attacker to downgrade the communication between the app and the server from TLS v1.2 to SSL v3.0, which may result in the attacker to eavesdrop on an encrypted communication."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Untrusted search path vulnerability"}]}]}, "references": {"reference_data": [{"name": "https://jvn.jp/en/vu/JVNVU92900492/", "refsource": "MISC", "url": "https://jvn.jp/en/vu/JVNVU92900492/"}, {"name": "94829", "refsource": "BID", "url": "http://www.securityfocus.com/bid/94829"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T02:04:56.096Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://jvn.jp/en/vu/JVNVU92900492/"}, {"name": "94829", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/94829"}]}]}, "cveMetadata": {"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "assignerShortName": "jpcert", "cveId": "CVE-2016-7812", "datePublished": "2017-08-02T16:00:00.000Z", "dateReserved": "2016-09-09T00:00:00.000Z", "dateUpdated": "2024-08-06T02:04:56.096Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "The Bank of Tokyo-Mitsubishi UFJ, Ltd. App for Android", "vendor": "The Bank of Tokyo-Mitsubishi UFJ, Ltd.", "versions": [{"status": "affected", "version": "ver5.3.1"}]}, {"product": "The Bank of Tokyo-Mitsubishi UFJ, Ltd. App for Android", "vendor": "The Bank of Tokyo-Mitsubishi UFJ, Ltd.", "versions": [{"status": "affected", "version": "ver5.2.2 and earlier"}]}], "source": "vultures@jpcert.or.jp"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mufg:mitsubishi_ufj:*:*:*:*:android:*:*:*", "matchCriteriaId": "445A7801-1BEF-4842-A279-008584456895", "versionEndIncluding": "5.2.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:mufg:mitsubishi_ufj:5.3.1:*:*:*:android:*:*:*", "matchCriteriaId": "38FF25F8-AC91-4CFF-AFA1-1B93EFAE830B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Bank of Tokyo-Mitsubishi UFJ, Ltd. App for Android ver5.3.1, ver5.2.2 and earlier allow a man-in-the-middle attacker to downgrade the communication between the app and the server from TLS v1.2 to SSL v3.0, which may result in the attacker to eavesdrop on an encrypted communication."}, {"lang": "es", "value": "La app de The Bank of Tokyo-Mitsubishi UFJ, Ltd. para Android en sus versiones 5.3.1, 5.2.2 y anteriores permite que un atacante Man-in-the-Middle (MitM) pueda revertir la comunicaci\u00f3n entre la app y el servidor de TLS v1.2 a SSL v3.0, haciendo que el atacante pueda escuchar la comunicaci\u00f3n cifrada."}], "id": "CVE-2016-7812", "lastModified": "2026-06-17T00:53:32.550", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.1, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 1.6, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-08-02T16:29:00.177", "references": [{"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/94829"}, {"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://jvn.jp/en/vu/JVNVU92900492/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/94829"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://jvn.jp/en/vu/JVNVU92900492/"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-310"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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