Find a vulnerability

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-001575.html",
  "dc:date": "2021-06-01T15:18+09:00",
  "dcterms:issued": "2021-06-01T15:18+09:00",
  "dcterms:modified": "2021-06-01T15:18+09:00",
  "description": "Buffalo WSR-1166DHP3 and WSR-1166DHP4 routers provided by Buffalo Inc. contain multiple vulnerabilities listed below.\r\n\r\n* Improper access control (CWE-284) - CVE-2021-20730\r\n* OS command injection (CWE-78) - CVE-2021-20731\r\n\r\nChuya Hayakawa of 00One, Inc. reported this vulnerability to JPCERT/CC.\r\nJPCERT/CC coordinated with the developer.",
  "link": "https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-001575.html",
  "sec:cpe": [
    {
      "#text": "cpe:/o:buffalo_inc:wsr-1166dhp3_firmware",
      "@product": "WSR-1166DHP3 firmware",
      "@vendor": "BUFFALO INC.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:buffalo_inc:wsr-1166dhp4_firmware",
      "@product": "WSR-1166DHP4 firmware",
      "@vendor": "BUFFALO INC.",
      "@version": "2.2"
    }
  ],
  "sec:cvss": [
    {
      "@score": "8.3",
      "@severity": "High",
      "@type": "Base",
      "@vector": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
      "@version": "2.0"
    },
    {
      "@score": "5.4",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2021-001575",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/vu/JVNVU92862829/index.html",
      "@id": "JVNVU#92862829",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20730",
      "@id": "CVE-2021-20730",
      "@source": "CVE"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20731",
      "@id": "CVE-2021-20731",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-20730",
      "@id": "CVE-2021-20730",
      "@source": "NVD"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-20731",
      "@id": "CVE-2021-20731",
      "@source": "NVD"
    },
    {
      "#text": "https://cwe.mitre.org/data/definitions/284.html",
      "@id": "CWE-284",
      "@title": "Improper Access Control(CWE-284)"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-78",
      "@title": "OS Command Injection(CWE-78)"
    }
  ],
  "title": "Multiple vulnerabilities in Buffalo WSR-1166DHP3 and WSR-1166DHP4 routers"
}