Vulnerability-Lookup

CNVD-2017-38102

Vulnerability from cnvd - Published: 2017-12-26

Title

Moxa NPort W2150A and W2250A未授权访问漏洞

Description

Moxa NPort W2150A和NPort W2250A都是摩莎（Moxa）公司的用于将工业串口设备连上网络的串口通讯服务器。 Moxa NPort W2150A 1.11之前的版本和NPort W2250A 1.11之前的版本中存在未授权访问漏洞，该漏洞源于设备上的默认密码为空。攻击者可利用该漏洞访问设备，控制无线流量的保密性和完整性。

Severity

中

Patch Name

Moxa NPort W2150A and W2250A未授权访问漏洞的补丁

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.moxa.com/support/download.aspx?type=support&id=14781

Reference

https://www.securityfocus.com/bid/102254

Impacted products

Name
['Moxa NPort W2150A <1.11', 'Moxa NPort W2250A <1.11']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "102254"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-16727"
    }
  },
  "description": "Moxa NPort W2150A\u548cNPort W2250A\u90fd\u662f\u6469\u838e\uff08Moxa\uff09\u516c\u53f8\u7684\u7528\u4e8e\u5c06\u5de5\u4e1a\u4e32\u53e3\u8bbe\u5907\u8fde\u4e0a\u7f51\u7edc\u7684\u4e32\u53e3\u901a\u8baf\u670d\u52a1\u5668\u3002\r\n\r\nMoxa NPort W2150A 1.11\u4e4b\u524d\u7684\u7248\u672c\u548cNPort W2250A 1.11\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8bbe\u5907\u4e0a\u7684\u9ed8\u8ba4\u5bc6\u7801\u4e3a\u7a7a\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u8bbe\u5907\uff0c\u63a7\u5236\u65e0\u7ebf\u6d41\u91cf\u7684\u4fdd\u5bc6\u6027\u548c\u5b8c\u6574\u6027\u3002",
  "discovererName": "Federico Maggi",
  "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.moxa.com/support/download.aspx?type=support\u0026id=14781",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-38102",
  "openTime": "2017-12-26",
  "patchDescription": "Moxa NPort W2150A\u548cNPort W2250A\u90fd\u662f\u6469\u838e\uff08Moxa\uff09\u516c\u53f8\u7684\u7528\u4e8e\u5c06\u5de5\u4e1a\u4e32\u53e3\u8bbe\u5907\u8fde\u4e0a\u7f51\u7edc\u7684\u4e32\u53e3\u901a\u8baf\u670d\u52a1\u5668\u3002\r\n\r\nMoxa NPort W2150A 1.11\u4e4b\u524d\u7684\u7248\u672c\u548cNPort W2250A 1.11\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8bbe\u5907\u4e0a\u7684\u9ed8\u8ba4\u5bc6\u7801\u4e3a\u7a7a\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u8bbe\u5907\uff0c\u63a7\u5236\u65e0\u7ebf\u6d41\u91cf\u7684\u4fdd\u5bc6\u6027\u548c\u5b8c\u6574\u6027\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": "Moxa NPort W2150A and W2250A\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Moxa NPort W2150A \u003c1.11",
      "Moxa NPort W2250A \u003c1.11"
    ]
  },
  "referenceLink": "https://www.securityfocus.com/bid/102254",
  "serverity": "\u4e2d",
  "submitTime": "2017-12-25",
  "title": "Moxa NPort W2150A and W2250A\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e"
}

CVE-2017-16727 (GCVE-0-2017-16727)

Vulnerability from cvelistv5 – Published: 2017-12-22 02:00 – Updated: 2024-08-05 20:35

Summary

A Credentials Management issue was discovered in Moxa NPort W2150A versions prior to 1.11, and NPort W2250A versions prior to 1.11. The default password is empty on the device. An unauthorized user can access the device without a password. An unauthorized user has the ability to completely compromise the confidentiality and integrity of the wireless traffic.

Severity

No CVSS data available.

CWE

CWE-255

Assigner

icscert icscert root

References

2 references

URL	Tags
https://ics-cert.us-cert.gov/advisories/ICSA-17-355-01	x_refsource_MISC
http://www.securityfocus.com/bid/102254	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
n/a	Moxa NPort W2150A and W2250A	Affected: Moxa NPort W2150A and W2250A

Date Public

2017-12-21 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:35:20.279Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-17-355-01"
          },
          {
            "name": "102254",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/102254"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Moxa NPort W2150A and W2250A",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Moxa NPort W2150A and W2250A"
            }
          ]
        }
      ],
      "datePublic": "2017-12-21T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A Credentials Management issue was discovered in Moxa NPort W2150A versions prior to 1.11, and NPort W2250A versions prior to 1.11. The default password is empty on the device. An unauthorized user can access the device without a password. An unauthorized user has the ability to completely compromise the confidentiality and integrity of the wireless traffic."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-255",
              "description": "CWE-255",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-12-23T10:57:01.000Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-17-355-01"
        },
        {
          "name": "102254",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/102254"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2017-16727",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Moxa NPort W2150A and W2250A",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Moxa NPort W2150A and W2250A"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A Credentials Management issue was discovered in Moxa NPort W2150A versions prior to 1.11, and NPort W2250A versions prior to 1.11. The default password is empty on the device. An unauthorized user can access the device without a password. An unauthorized user has the ability to completely compromise the confidentiality and integrity of the wireless traffic."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-255"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://ics-cert.us-cert.gov/advisories/ICSA-17-355-01",
              "refsource": "MISC",
              "url": "https://ics-cert.us-cert.gov/advisories/ICSA-17-355-01"
            },
            {
              "name": "102254",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/102254"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2017-16727",
    "datePublished": "2017-12-22T02:00:00.000Z",
    "dateReserved": "2017-11-09T00:00:00.000Z",
    "dateUpdated": "2024-08-05T20:35:20.279Z",
    "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.

Detection rules are retrieved from Rulezet.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.