Vulnerability-Lookup

CNVD-2020-13174

Vulnerability from cnvd - Published: 2020-02-25

Title

Mitsubishi Electric MELSEC C Controller Module和MELIPC Series MI5000 TCP/IP功能存在未明漏洞

Description

Mitsubishi Electric MELSEC-Q Series是一款MELSEC-Q系列的可编程逻辑控制器。 Mitsubishi Electric MELSEC C Controller Module和MELIPC Series MI5000 TCP/IP功能存在安全漏洞。远程攻击者可利用该漏洞造成拒绝服务和/或运行恶意软件。

Severity

高

Patch Name

Mitsubishi Electric MELSEC C Controller Module和MELIPC Series MI5000 TCP/IP功能存在未明漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2019-003_en.pdf

Reference

https://jvndb.jvn.jp/en/contents/2020/JVNDB-2020-001591.html

Impacted products

Name
['Mitsubishi Electric Q24DHCCPU-V User Ethernet port', 'Mitsubishi Electric 24DHCCPU-VG User Ethernet port', 'Mitsubishi Electric R12CCPU-V Ethernet port (CH1，CH2)', 'Mitsubishi Electric RD55UP06-V Ethernet port', 'Mitsubishi Electric MI5122-VW Ethernet port (CH1)']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-5531",
      "cveUrl": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-5531"
    }
  },
  "description": "Mitsubishi Electric MELSEC-Q Series\u662f\u4e00\u6b3eMELSEC-Q\u7cfb\u5217\u7684\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\u3002\n\nMitsubishi Electric MELSEC C Controller Module\u548cMELIPC Series MI5000 TCP/IP\u529f\u80fd\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u548c/\u6216\u8fd0\u884c\u6076\u610f\u8f6f\u4ef6\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2019-003_en.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-13174",
  "openTime": "2020-02-25",
  "patchDescription": "Mitsubishi Electric MELSEC-Q Series\u662f\u4e00\u6b3eMELSEC-Q\u7cfb\u5217\u7684\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\u3002\r\n\r\nMitsubishi Electric MELSEC C Controller Module\u548cMELIPC Series MI5000 TCP/IP\u529f\u80fd\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u548c/\u6216\u8fd0\u884c\u6076\u610f\u8f6f\u4ef6\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Mitsubishi Electric MELSEC C Controller Module\u548cMELIPC Series MI5000 TCP/IP\u529f\u80fd\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mitsubishi Electric Q24DHCCPU-V User Ethernet port",
      "Mitsubishi Electric 24DHCCPU-VG User Ethernet port",
      "Mitsubishi Electric R12CCPU-V Ethernet port (CH1\uff0cCH2)",
      "Mitsubishi Electric RD55UP06-V Ethernet port",
      "Mitsubishi Electric MI5122-VW Ethernet port (CH1)"
    ]
  },
  "referenceLink": "https://jvndb.jvn.jp/en/contents/2020/JVNDB-2020-001591.html",
  "serverity": "\u9ad8",
  "submitTime": "2020-02-18",
  "title": "Mitsubishi Electric MELSEC C Controller Module\u548cMELIPC Series MI5000 TCP/IP\u529f\u80fd\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2020-5531 (GCVE-0-2020-5531)

Vulnerability from cvelistv5 – Published: 2020-02-17 06:55 – Updated: 2024-08-04 08:30

Summary

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.

Severity

No CVSS data available.

CWE

Denial-of-service (DoS) and malware execution

Assigner

jpcert jpcert root Scorecard

References

2 references

URL	Tags
https://www.mitsubishielectric.com/en/psirt/vulne…	x_refsource_MISC
https://jvn.jp/en/vu/JVNVU95424547/index.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Mitsubishi Electric Corporation	Mitsubishi Electric MELSEC C Controller Module and MELIPC Series MI5000	Affected: 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)

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:30:24.566Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2019-003_en.pdf"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/vu/JVNVU95424547/index.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Mitsubishi Electric MELSEC C Controller Module and MELIPC Series MI5000",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "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)"
            }
          ]
        }
      ],
      "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Denial-of-service (DoS) and malware execution",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-02-17T06:55:15.000Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2019-003_en.pdf"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://jvn.jp/en/vu/JVNVU95424547/index.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2020-5531",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Mitsubishi Electric MELSEC C Controller Module and MELIPC Series MI5000",
                      "version": {
                        "version_data": [
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                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Mitsubishi Electric Corporation"
              }
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        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Denial-of-service (DoS) and malware execution"
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              ]
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2019-003_en.pdf",
              "refsource": "MISC",
              "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2019-003_en.pdf"
            },
            {
              "name": "https://jvn.jp/en/vu/JVNVU95424547/index.html",
              "refsource": "MISC",
              "url": "https://jvn.jp/en/vu/JVNVU95424547/index.html"
            }
          ]
        }
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  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2020-5531",
    "datePublished": "2020-02-17T06:55:15.000Z",
    "dateReserved": "2020-01-06T00:00:00.000Z",
    "dateUpdated": "2024-08-04T08:30:24.566Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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Action not permitted

CNVD-2020-13174

CVE-2020-5531 (GCVE-0-2020-5531)

Tags

Sightings

Nomenclature

Related by attack behaviour