Vulnerability-Lookup

JVNDB-2022-000059

Vulnerability from jvndb - Published: 2022-07-28 00:14 - Updated:2024-06-14 05:42

Severity

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

Summary

"Hulu" App for Android uses a hard-coded API key for an external service

Details

"Hulu" App for Android provided by HJ Holdings, Inc. uses a hard-coded API key for an external service (CWE-798). Ryo Sato of BroadBand Security, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

References

Type

URL

	JVN	http://jvn.jp/en/jp/JVN40907489/index.html
	CVE	https://www.cve.org/CVERecord?id=CVE-2022-35734
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2022-35734
	No Mapping(CWE-Other)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

Vendor

Product

HJ Holdings, Inc.

Hulu

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2022/JVNDB-2022-000059.html",
  "dc:date": "2024-06-14T14:42+09:00",
  "dcterms:issued": "2022-07-28T09:14+09:00",
  "dcterms:modified": "2024-06-14T14:42+09:00",
  "description": "\"Hulu\" App for Android provided by HJ Holdings, Inc. uses a hard-coded API key for an external service (CWE-798).\r\n\r\nRyo Sato of BroadBand Security, 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/2022/JVNDB-2022-000059.html",
  "sec:cpe": {
    "#text": "cpe:/a:hjholdings:hulu",
    "@product": "Hulu",
    "@vendor": "HJ Holdings, Inc.",
    "@version": "2.2"
  },
  "sec:cvss": [
    {
      "@score": "2.1",
      "@severity": "Low",
      "@type": "Base",
      "@vector": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
      "@version": "2.0"
    },
    {
      "@score": "4.0",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2022-000059",
  "sec:references": [
    {
      "#text": "http://jvn.jp/en/jp/JVN40907489/index.html",
      "@id": "JVN#40907489",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2022-35734",
      "@id": "CVE-2022-35734",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2022-35734",
      "@id": "CVE-2022-35734",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "\"Hulu\" App for Android uses a hard-coded API key for an external service"
}

CVE-2022-35734 (GCVE-0-2022-35734)

Vulnerability from cvelistv5 – Published: 2022-08-16 07:02 – Updated: 2024-08-03 09:44

Summary

'Hulu / フールー' App for Android from version 3.0.47 to the version prior to 3.1.2 uses a hard-coded API key for an external service. By exploiting this vulnerability, API key for an external service may be obtained by analyzing data in the app.

Severity

No CVSS data available.

CWE

Use of Hard-coded Credentials

Assigner

jpcert jpcert root

References

1 reference

URL	Tags
https://jvn.jp/en/jp/JVN40907489/index.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
HJ Holdings, Inc.	'Hulu / フールー' App for Android	Affected: from version 3.0.47 to the version prior to 3.1.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T09:44:21.866Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/jp/JVN40907489/index.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "\u0027Hulu / \u30d5\u30fc\u30eb\u30fc\u0027 App for Android",
          "vendor": "HJ Holdings, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "from version 3.0.47 to the version prior to 3.1.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "\u0027Hulu / \u30d5\u30fc\u30eb\u30fc\u0027 App for Android from version 3.0.47 to the version prior to 3.1.2 uses a hard-coded API key for an external service. By exploiting this vulnerability, API key for an external service may be obtained by analyzing data in the app."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Use of Hard-coded Credentials",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-08-16T07:02:16.000Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://jvn.jp/en/jp/JVN40907489/index.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2022-35734",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "\u0027Hulu / \u30d5\u30fc\u30eb\u30fc\u0027 App for Android",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "from version 3.0.47 to the version prior to 3.1.2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "HJ Holdings, Inc."
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
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              "lang": "eng",
              "value": "\u0027Hulu / \u30d5\u30fc\u30eb\u30fc\u0027 App for Android from version 3.0.47 to the version prior to 3.1.2 uses a hard-coded API key for an external service. By exploiting this vulnerability, API key for an external service may be obtained by analyzing data in the app."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Use of Hard-coded Credentials"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://jvn.jp/en/jp/JVN40907489/index.html",
              "refsource": "MISC",
              "url": "https://jvn.jp/en/jp/JVN40907489/index.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2022-35734",
    "datePublished": "2022-08-16T07:02:16.000Z",
    "dateReserved": "2022-07-23T00:00:00.000Z",
    "dateUpdated": "2024-08-03T09:44:21.866Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Detection rules are retrieved from Rulezet.

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.