{
  "id": "CVE-2020-5531",
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "published": "2020-02-17T07:15:16.473",
  "lastModified": "2020-03-04T18:34:01.613",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Mitsubishi Electric MELSEC C Controller Module and MELIPC Series MI5000 MELSEC-Q Series C Controller Module(Q24DHCCPU-V, Q24DHCCPU-VG User Ethernet port (CH1, CH2): First 5 digits of serial number 21121 or before), MELSEC iQ-R Series C Controller Module / C Intelligent Function Module(R12CCPU-V Ethernet port (CH1, CH2): First 2 digits of serial number 11 or before, and RD55UP06-V Ethernet port: First 2 digits of serial number 08 or before), and MELIPC Series MI5000(MI5122-VW Ethernet port (CH1): First 2 digits of serial number 03 or before, or the firmware version 03 or before) allow remote attackers to cause a denial of service and/or malware being executed via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "Mitsubishi Electric MELSEC C Controller Module y MELIPC Series MI5000 MELSEC-Q Series C Controller Module (Q24DHCCPU-V, Q24DHCCPU-VG puerto User Ethernet (CH1, CH2): Primeros 5 d\u00edgitos del n\u00famero de serial 21121 o anterior), MELSEC iQ-R Series C Controller Module / C Intelligent Function Module (R12CCPU-V puerto Ethernet (CH1, CH2): Primeros 2 d\u00edgitos del n\u00famero de serial 11 o anterior, y RD55UP06-V puerto Ethernet: Primeros 2 d\u00edgitos del n\u00famero de serial 08 o anterior), y MELIPC Series MI5000 (MI5122-VW puerto Ethernet (CH1): Primeros 2 d\u00edgitos del n\u00famero de serial 03 o anterior, o la versi\u00f3n de firmware 03 o anterior), permite a atacantes remotos causar una denegaci\u00f3n de servicio (DoS)  y/o un malware que se ejecuta por medio de vectores no especificados."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "configurations": [
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:mitsubishielectric:mi5122-vw_firmware:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "03",
              "matchCriteriaId": "66A9D45E-95CE-42C0-B7BA-00A2402DE65C"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:mitsubishielectric:mi5122-vw:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "2054E9BB-9DC6-49DA-A215-D63A93B8160C"
            }
          ]
        }
      ]
    },
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:mitsubishielectric:q24dhccpu-v_firmware:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "21121",
              "matchCriteriaId": "E2ED90B7-7987-4C00-8D17-1F8C277A1CBA"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:mitsubishielectric:q24dhccpu-v:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "210A2E8A-BF20-43F5-BA07-CB662833DE1D"
            }
          ]
        }
      ]
    },
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:mitsubishielectric:q24dhccpu-vg_firmware:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "21121",
              "matchCriteriaId": "3C71A2CB-E456-4BA5-A845-5B1D036E3D50"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:mitsubishielectric:q24dhccpu-vg:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "D9DF6F77-EEB5-4CB3-B041-7BA43F16E2E3"
            }
          ]
        }
      ]
    },
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:mitsubishielectric:r12ccpu-v_firmware:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "11",
              "matchCriteriaId": "3BF5934E-7FAD-410F-AB75-FA7BACB345DC"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:mitsubishielectric:r12ccpu-v:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "8B938943-DDD5-43DC-98A3-29D0E6AFBF85"
            }
          ]
        }
      ]
    },
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:mitsubishielectric:rd55up06-v_firmware:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "08",
              "matchCriteriaId": "29ED1F7F-AC02-418F-A380-6FFF2C0FB6A3"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": false,
              "criteria": "cpe:2.3:h:mitsubishielectric:rd55up06-v:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "F1F5EF13-A273-459E-815B-F21C57D44204"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://jvn.jp/en/vu/JVNVU95424547/index.html",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2019-003_en.pdf",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}