{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-45203",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-09T13:08:42.552909Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-09T13:08:53.054Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "\"@cosme\" App for Android",
          "vendor": "istyle Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "versions prior to 5.69.0"
            }
          ]
        },
        {
          "product": "\"@cosme\" App for iOS",
          "vendor": "istyle Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "versions prior to 6.74.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper authorization in handler for custom URL scheme issue in \"@cosme\" App for Android versions prior 5.69.0 and \"@cosme\" App for iOS versions prior to 6.74.0 allows an attacker to lead a user to access an arbitrary website via the vulnerable App. As a result, the user may become a victim of a phishing attack."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper authorization in handler for custom URL scheme",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-09-09T06:42:30.971Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://jvn.jp/en/jp/JVN81570776/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2024-45203",
    "datePublished": "2024-09-09T06:42:30.971Z",
    "dateReserved": "2024-08-23T00:35:41.010Z",
    "dateUpdated": "2024-09-09T13:08:53.054Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2024/JVNDB-2024-000094.html",
  "dc:date": "2024-09-09T14:20+09:00",
  "dcterms:issued": "2024-09-09T14:20+09:00",
  "dcterms:modified": "2024-09-09T14:20+09:00",
  "description": "\"@cosme\" App provided by istyle Inc. provides the function to access a requested URL using Custom URL Scheme. The App does not restrict access to the function properly (CWE-939) which may be exploited to direct the App to access any sites.\r\n\r\nPantuhong Sorasiri of LAC Co., Ltd. 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/2024/JVNDB-2024-000094.html",
  "sec:cpe": [
    {
      "#text": "cpe:/a:misc:istyle_Inc_%40cosme_cosmetic_review_%26_ranking_for_android",
      "@product": "\"@cosme\" App for Android",
      "@vendor": "istyle Inc.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/a:misc:istyle_Inc_%40cosme_cosmetic_review_%26_ranking_for_ios",
      "@product": "\"@cosme\" App for iOS",
      "@vendor": "istyle Inc.",
      "@version": "2.2"
    }
  ],
  "sec:cvss": {
    "@score": "3.3",
    "@severity": "Low",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2024-000094",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN81570776/index.html",
      "@id": "JVN#81570776",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2024-45203",
      "@id": "CVE-2024-45203",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-264",
      "@title": "Permissions(CWE-264)"
    }
  ],
  "title": "\"@cosme\" App fails to restrict custom URL schemes properly"
}