{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-000033.html",
  "dc:date": "2023-03-08T17:02+09:00",
  "dcterms:issued": "2021-04-27T17:10+09:00",
  "dcterms:modified": "2023-03-08T17:02+09:00",
  "description": "Hot Pepper Gourmet App provided by Recruit Co., Ltd. implements the function to access a requested URL using Custom URL Scheme.\r\nThis function contains an improper access control vulnerability (CWE-284) that may allow the vulnerable App to receive an request from an arbitrary App and execute access.\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/2021/JVNDB-2021-000033.html",
  "sec:cpe": {
    "#text": "cpe:/a:recruit:hot_pepper_gourmet",
    "@product": "hotpepper gourmet",
    "@vendor": "RECRUIT CO.,LTD.",
    "@version": "2.2"
  },
  "sec:cvss": [
    {
      "@score": "4.3",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
      "@version": "2.0"
    },
    {
      "@score": "4.3",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2021-000033",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN97434260/index.html",
      "@id": "JVN#97434260",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20715",
      "@id": "CVE-2021-20715",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-20715",
      "@id": "CVE-2021-20715",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-264",
      "@title": "Permissions(CWE-264)"
    }
  ],
  "title": "Hot Pepper Gourmet App fails to restrict access permissions"
}