Vulnerability-Lookup

JVNDB-2019-000068

Vulnerability from jvndb - Published: 2019-11-07 05:50 - Updated:2019-11-07 05:50

Severity

4.7 (Medium) - cvssV3_0 - CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

Summary

Rakuma App vulnerable to authentication information disclosure

Details

Rakuma App provided by Rakuten, Inc. contains an authentication information disclosure vulnerability (CWE-200). Gaku Mochizuki of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

References

Type

URL

	JVN	https://jvn.jp/en/jp/JVN41566067/index.html
	CVE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6024
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2019-6024
	Permissions(CWE-264)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

Vendor

Product

Rakuten, Inc.

rakuma

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2019/JVNDB-2019-000068.html",
  "dc:date": "2019-11-07T14:50+09:00",
  "dcterms:issued": "2019-11-07T14:50+09:00",
  "dcterms:modified": "2019-11-07T14:50+09:00",
  "description": "Rakuma App provided by Rakuten, Inc. contains an authentication information disclosure vulnerability (CWE-200).\r\n\r\nGaku Mochizuki of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2019/JVNDB-2019-000068.html",
  "sec:cpe": {
    "#text": "cpe:/a:rakuten:rakuma",
    "@product": "rakuma",
    "@vendor": "Rakuten, Inc.",
    "@version": "2.2"
  },
  "sec:cvss": [
    {
      "@score": "2.6",
      "@severity": "Low",
      "@type": "Base",
      "@vector": "AV:N/AC:H/Au:N/C:P/I:N/A:N",
      "@version": "2.0"
    },
    {
      "@score": "4.7",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2019-000068",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN41566067/index.html",
      "@id": "JVN#41566067",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6024",
      "@id": "CVE-2019-6024",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2019-6024",
      "@id": "CVE-2019-6024",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-264",
      "@title": "Permissions(CWE-264)"
    }
  ],
  "title": "Rakuma App vulnerable to authentication information disclosure"
}

CVE-2019-6024 (GCVE-0-2019-6024)

Vulnerability from cvelistv5 – Published: 2019-12-26 15:16 – Updated: 2024-08-04 20:16

Summary

Rakuma App for Android version 7.15.0 and earlier, and for iOS version 7.16.4 and earlier allows an attacker to bypass authentication and obtain the user's authentication information via a malicious application created by the third party.

Severity

No CVSS data available.

CWE

Authentication bypass

Assigner

jpcert jpcert root

References

3 references

URL	Tags
https://play.google.com/store/apps/details?id=jp.…	x_refsource_MISC
https://apps.apple.com/jp/app/furimaapuri-furiru-…	x_refsource_MISC
http://jvn.jp/en/jp/JVN41566067/index.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Rakuten, Inc.	Rakuma App	Affected: for Android version 7.15.0 and earlier, and for iOS version 7.16.4 and earlier

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T20:16:23.668Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://play.google.com/store/apps/details?id=jp.co.fablic.fril\u0026hl=en"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://apps.apple.com/jp/app/furimaapuri-furiru-fril-fasshon/id523497998"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://jvn.jp/en/jp/JVN41566067/index.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Rakuma App",
          "vendor": "Rakuten, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "for Android version 7.15.0 and earlier, and for iOS version 7.16.4 and earlier"
            }
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        }
      ],
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Authentication bypass",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-12-26T15:16:50.000Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
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      },
      "references": [
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          ],
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        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://apps.apple.com/jp/app/furimaapuri-furiru-fril-fasshon/id523497998"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://jvn.jp/en/jp/JVN41566067/index.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2019-6024",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Rakuma App",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "for Android version 7.15.0 and earlier, and for iOS version 7.16.4 and earlier"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Rakuten, Inc."
              }
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          }
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        "data_format": "MITRE",
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            }
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        "problemtype": {
          "problemtype_data": [
            {
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                  "lang": "eng",
                  "value": "Authentication bypass"
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        },
        "references": {
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              "url": "https://play.google.com/store/apps/details?id=jp.co.fablic.fril\u0026hl=en"
            },
            {
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              "refsource": "MISC",
              "url": "https://apps.apple.com/jp/app/furimaapuri-furiru-fril-fasshon/id523497998"
            },
            {
              "name": "http://jvn.jp/en/jp/JVN41566067/index.html",
              "refsource": "MISC",
              "url": "http://jvn.jp/en/jp/JVN41566067/index.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
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    "datePublished": "2019-12-26T15:16:50.000Z",
    "dateReserved": "2019-01-10T00:00:00.000Z",
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    "state": "PUBLISHED"
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}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

JVNDB-2019-000068

CVE-2019-6024 (GCVE-0-2019-6024)

Tags

Sightings

Nomenclature

Related by attack behaviour