Find a vulnerability

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2019/JVNDB-2019-000018.html",
  "dc:date": "2019-09-26T17:56+09:00",
  "dcterms:issued": "2019-03-19T15:51+09:00",
  "dcterms:modified": "2019-09-26T17:56+09:00",
  "description": "\"an\" App for iOS provided by PERSOL CAREER CO., LTD. uses the old version of cordova-plugin-ionic-webview, and inherits a directory traversal vulnerability (CWE-22, CVE-2018-16202).\r\n\r\nGaku Mochizuki of Mitsui Bussan Secure Directions, Inc. reported this Vuerability to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2019/JVNDB-2019-000018.html",
  "sec:cpe": {
    "#text": "cpe:/a:weban:an",
    "@product": "an",
    "@vendor": "PERSOL CAREER CO., LTD.",
    "@version": "2.2"
  },
  "sec:cvss": [
    {
      "@score": "4.3",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
      "@version": "2.0"
    },
    {
      "@score": "4.7",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2019-000018",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN60497148/index.html",
      "@id": "JVN#60497148",
      "@source": "JVN"
    },
    {
      "#text": "https://jvn.jp/en/jp/JVN69812763/",
      "@id": "JVN#69812763",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5927",
      "@id": "CVE-2019-5927",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2019-5927",
      "@id": "CVE-2019-5927",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-22",
      "@title": "Path Traversal(CWE-22)"
    }
  ],
  "title": "\"an\" App for iOS vulnerable to directory traversal"
}