Vulnerability-Lookup

GHSA-W2R9-4JVF-QXV3

Vulnerability from github – Published: 2022-05-17 02:19 – Updated: 2025-04-20 03:41

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.

Severity ?

3.1 (Low)


                  
                    CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2016-7812"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-08-02T16:29:00Z",
    "severity": "MODERATE"
  },
  "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": "GHSA-w2r9-4jvf-qxv3",
  "modified": "2025-04-20T03:41:57Z",
  "published": "2022-05-17T02:19:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7812"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/en/vu/JVNVU92900492"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/94829"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2016-7812 (GCVE-0-2016-7812)

Vulnerability from cvelistv5 – Published: 2017-08-02 16:00 – Updated: 2024-08-06 02:04

Summary

Severity ?

No CVSS data available.

CWE

Untrusted search path vulnerability

Assigner

jpcert

References

URL

Tags

	https://jvn.jp/en/vu/JVNVU92900492/	x_refsource_MISC
	http://www.securityfocus.com/bid/94829	vdb-entryx_refsource_BID

Impacted products

Vendor

Product

Version

The Bank of Tokyo-Mitsubishi UFJ, Ltd.

The Bank of Tokyo-Mitsubishi UFJ, Ltd. App for Android

Affected: ver5.3.1

The Bank of Tokyo-Mitsubishi UFJ, Ltd.

The Bank of Tokyo-Mitsubishi UFJ, Ltd. App for Android

Affected: ver5.2.2 and earlier

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T02:04:56.096Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "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"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "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": [
            {
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              "version": "ver5.2.2 and earlier"
            }
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      ],
      "datePublic": "2017-08-02T00:00:00",
      "descriptions": [
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "type": "text"
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      "providerMetadata": {
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        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
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          ],
          "url": "https://jvn.jp/en/vu/JVNVU92900492/"
        },
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          "tags": [
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          ],
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      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
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          "ID": "CVE-2016-7812",
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        "affects": {
          "vendor": {
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                      "version": {
                        "version_data": [
                          {
                            "version_value": "ver5.3.1"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "The Bank of Tokyo-Mitsubishi UFJ, Ltd. App for Android",
                      "version": {
                        "version_data": [
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                          }
                        ]
                      }
                    }
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                "vendor_name": "The Bank of Tokyo-Mitsubishi UFJ, Ltd."
              }
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            }
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        "references": {
          "reference_data": [
            {
              "name": "https://jvn.jp/en/vu/JVNVU92900492/",
              "refsource": "MISC",
              "url": "https://jvn.jp/en/vu/JVNVU92900492/"
            },
            {
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              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/94829"
            }
          ]
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
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    "datePublished": "2017-08-02T16:00:00",
    "dateReserved": "2016-09-09T00:00:00",
    "dateUpdated": "2024-08-06T02:04:56.096Z",
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  },
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-W2R9-4JVF-QXV3

CVE-2016-7812 (GCVE-0-2016-7812)

Tags

Sightings

Nomenclature