GSD-2016-7812

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
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.
Aliases
Aliases
CVE-2016-7812
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{
  "GSD": {
    "alias": "CVE-2016-7812",
    "description": "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.",
    "id": "GSD-2016-7812"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-7812"
      ],
      "details": "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.",
      "id": "GSD-2016-7812",
      "modified": "2023-12-13T01:21:21.099349Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2016-7812",
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      "affects": {
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                    "product_name": "The Bank of Tokyo-Mitsubishi UFJ, Ltd. App for Android",
                    "version": {
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                        {
                          "version_value": "ver5.3.1"
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                    "product_name": "The Bank of Tokyo-Mitsubishi UFJ, Ltd. App for Android",
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          }
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                "value": "Untrusted search path vulnerability"
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            "name": "https://jvn.jp/en/vu/JVNVU92900492/",
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        "nodes": [
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                "cpe23Uri": "cpe:2.3:a:mufg:mitsubishi_ufj:*:*:*:*:android:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "5.2.2",
                "vulnerable": true
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              {
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          "ID": "CVE-2016-7812"
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        "description": {
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              "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."
            }
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            }
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "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,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
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            "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"
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          "exploitabilityScore": 1.6,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2017-08-07T22:04Z",
      "publishedDate": "2017-08-02T16:29Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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