{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2020/JVNDB-2020-002958.html",
  "dc:date": "2020-04-01T14:45+09:00",
  "dcterms:issued": "2020-03-31T13:37+09:00",
  "dcterms:modified": "2020-04-01T14:45+09:00",
  "description": "MELSOFT transmission port (UDP/IP) of MELSEC iQ-R, iQ-F, Q, L, and F series provided by Mitsubishi Electric Coporation contains an uncontrolled resource consumption issue (CWE-400).   When MELSOFT transmission port receives massive amount of data, resource consumption occurs and the port does not process the data properly.  As a result, it may fall into a denial-of-service (DoS) condition.\r\n\r\nMitsubishi Electric Corporation reported these vulnerabilities to JPCERT/CC to notify users of the solution through JVN.",
  "link": "https://jvndb.jvn.jp/en/contents/2020/JVNDB-2020-002958.html",
  "sec:cpe": [
    {
      "#text": "cpe:/a:mitsubishielectric:melsec_f_series",
      "@product": "MELSEC F series",
      "@vendor": "Mitsubishi Electric",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:mitsubishielectric:melsec-l_firmware",
      "@product": "MELSEC L series",
      "@vendor": "Mitsubishi Electric",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:mitsubishielectric:melsec-q_firmware",
      "@product": "MELSEC Q series",
      "@vendor": "Mitsubishi Electric",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:mitsubishielectric:melsec_iq-f_firmware",
      "@product": "MELSEC iQ-F series",
      "@vendor": "Mitsubishi Electric",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:mitsubishielectric:melsec_iq-r_firmware",
      "@product": "MELSEC iQ-R series",
      "@vendor": "Mitsubishi Electric",
      "@version": "2.2"
    }
  ],
  "sec:cvss": [
    {
      "@score": "5.0",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
      "@version": "2.0"
    },
    {
      "@score": "5.3",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2020-002958",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/vu/JVNVU91553662/",
      "@id": "JVNVU#91553662",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5527",
      "@id": "CVE-2020-5527",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2020-5527",
      "@id": "CVE-2020-5527",
      "@source": "NVD"
    },
    {
      "#text": "https://www.us-cert.gov/ics/advisories/icsa-20-091-02",
      "@id": "ICSA-20-091-02",
      "@source": "ICS-CERT ADVISORY"
    },
    {
      "#text": "https://cwe.mitre.org/data/definitions/400.html",
      "@id": "CWE-400",
      "@title": "Uncontrolled Resource Consumption (\u0027Resource Exhaustion\u0027)(CWE-400)"
    }
  ],
  "title": "Denial-of-service (DoS) vulnerability in Mitsubishi Electric MELSOFT transmission port"
}

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2020/JVNDB-2020-005854.html",
  "dc:date": "2020-06-24T10:32+09:00",
  "dcterms:issued": "2020-06-24T10:32+09:00",
  "dcterms:modified": "2020-06-24T10:32+09:00",
  "description": "Mitsubishi Electric MELSEC iQ-R, iQ-F, Q, L, and FX series contain a vulnerability that allows cleartext transmission of sensitive information (CWE-319) between CPU modules and GX Works3 and/or GX Works2.",
  "link": "https://jvndb.jvn.jp/en/contents/2020/JVNDB-2020-005854.html",
  "sec:cpe": [
    {
      "#text": "cpe:/o:mitsubishielectric:melsec-fx_firmware",
      "@product": "MELSEC FX series",
      "@vendor": "Mitsubishi Electric",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:mitsubishielectric:melsec-l_firmware",
      "@product": "MELSEC L series",
      "@vendor": "Mitsubishi Electric",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:mitsubishielectric:melsec-q_firmware",
      "@product": "MELSEC Q series",
      "@vendor": "Mitsubishi Electric",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:mitsubishielectric:melsec_iq-f_firmware",
      "@product": "MELSEC iQ-F series",
      "@vendor": "Mitsubishi Electric",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:mitsubishielectric:melsec_iq-r_firmware",
      "@product": "MELSEC iQ-R series",
      "@vendor": "Mitsubishi Electric",
      "@version": "2.2"
    }
  ],
  "sec:cvss": {
    "@score": "10.0",
    "@severity": "Critical",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2020-005854",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/vu/JVNVU91424496/",
      "@id": "JVNVU#91424496",
      "@source": "JVN"
    },
    {
      "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5594",
      "@id": "CVE-2020-5594",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2020-5594",
      "@id": "CVE-2020-5594",
      "@source": "NVD"
    },
    {
      "#text": "https://www.us-cert.gov/ics/advisories/icsa-20-175-01",
      "@id": "ICSA-20-175-01",
      "@source": "ICS-CERT ADVISORY"
    },
    {
      "#text": "https://cwe.mitre.org/data/definitions/319.html",
      "@id": "CWE-319",
      "@title": "Cleartext Transmission of Sensitive Information(CWE-319)"
    }
  ],
  "title": "Mitsubishi Electric MELSEC iQ-R, iQ-F, Q, L, and FX series vulnerable to cleartext transmission of sensitive information"
}