Vulnerability-Lookup

CNVD-2018-00910

Vulnerability from cnvd - Published: 2018-01-15

Title

PHOENIX CONTACT FL SWITCH未授权访问漏洞

Description

FL SWITCH是德国菲尼克斯电气（Phoenix Contact）集团的一款管理型以太网交换机。 PHOENIX CONTACT FL SWITCH存在未授权访问漏洞，远程未经身份验证的攻击者可通过构造特殊的HTTP请求，绕过网络服务身份验证，从而获得设备上的管理权限。

Severity

高

Patch Name

PHOENIX CONTACT FL SWITCH未授权访问漏洞的补丁

Patch Description

FL SWITCH是德国菲尼克斯电气（Phoenix Contact）集团的一款管理型以太网交换机。 PHOENIX CONTACT FL SWITCH存在未授权访问漏洞，远程未经身份验证的攻击者可通过构造特殊的HTTP请求，绕过网络服务身份验证，从而获得设备上的管理权限。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已经发布了升级补丁已修复这个安全问题，请到厂商的主页下载： https://www.phoenixcontact.com/online/portal/pc

Reference

https://ics-cert.us-cert.gov/advisories/ICSA-18-011-03

Impacted products

Name
['PHOENIX CONTACT FL SWITCH 3xxx >=1.0，<=1.32', 'PHOENIX CONTACT FL SWITCH 4xxx >=1.0，<=1.32', 'PHOENIX CONTACT FL SWITCH 8xxx >=1.0，<=1.32']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-16743"
    }
  },
  "description": "FL SWITCH\u662f\u5fb7\u56fd\u83f2\u5c3c\u514b\u65af\u7535\u6c14\uff08Phoenix Contact\uff09\u96c6\u56e2\u7684\u4e00\u6b3e\u7ba1\u7406\u578b\u4ee5\u592a\u7f51\u4ea4\u6362\u673a\u3002\r\n\r\nPHOENIX CONTACT FL SWITCH\u5b58\u5728\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u6784\u9020\u7279\u6b8a\u7684HTTP\u8bf7\u6c42\uff0c\u7ed5\u8fc7\u7f51\u7edc\u670d\u52a1\u8eab\u4efd\u9a8c\u8bc1\uff0c\u4ece\u800c\u83b7\u5f97\u8bbe\u5907\u4e0a\u7684\u7ba1\u7406\u6743\u9650\u3002",
  "discovererName": "Ilya Karpov and Evgeniy Druzhinin of Positive Technologies",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u5df2\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://www.phoenixcontact.com/online/portal/pc",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-00910",
  "openTime": "2018-01-15",
  "patchDescription": "FL SWITCH\u662f\u5fb7\u56fd\u83f2\u5c3c\u514b\u65af\u7535\u6c14\uff08Phoenix Contact\uff09\u96c6\u56e2\u7684\u4e00\u6b3e\u7ba1\u7406\u578b\u4ee5\u592a\u7f51\u4ea4\u6362\u673a\u3002\r\n\r\nPHOENIX CONTACT FL SWITCH\u5b58\u5728\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u6784\u9020\u7279\u6b8a\u7684HTTP\u8bf7\u6c42\uff0c\u7ed5\u8fc7\u7f51\u7edc\u670d\u52a1\u8eab\u4efd\u9a8c\u8bc1\uff0c\u4ece\u800c\u83b7\u5f97\u8bbe\u5907\u4e0a\u7684\u7ba1\u7406\u6743\u9650\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": "PHOENIX CONTACT FL SWITCH\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "PHOENIX CONTACT FL SWITCH 3xxx \u003e=1.0\uff0c\u003c=1.32",
      "PHOENIX CONTACT FL SWITCH 4xxx \u003e=1.0\uff0c\u003c=1.32",
      "PHOENIX CONTACT FL SWITCH 8xxx \u003e=1.0\uff0c\u003c=1.32"
    ]
  },
  "referenceLink": "https://ics-cert.us-cert.gov/advisories/ICSA-18-011-03",
  "serverity": "\u9ad8",
  "submitTime": "2018-01-15",
  "title": "PHOENIX CONTACT FL SWITCH\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e"
}

CVE-2017-16743 (GCVE-0-2017-16743)

Vulnerability from cvelistv5 – Published: 2018-01-12 20:00 – Updated: 2024-08-05 20:35

Summary

An Improper Authorization issue was discovered in PHOENIX CONTACT FL SWITCH 3xxx, 4xxx, and 48xxx Series products running firmware Version 1.0 to 1.32. A remote unauthenticated attacker may be able to craft special HTTP requests allowing an attacker to bypass web-service authentication allowing the attacker to obtain administrative privileges on the device.

Severity

No CVSS data available.

CWE

CWE-285

Assigner

icscert icscert root

References

2 references

URL	Tags
https://cert.vde.com/en-us/advisories/vde-2017-006	x_refsource_CONFIRM
https://ics-cert.us-cert.gov/advisories/ICSA-18-011-03	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	PHOENIX CONTACT FL SWITCH	Affected: PHOENIX CONTACT FL SWITCH

Date Public

2018-01-12 00:00

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:35:20.399Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://cert.vde.com/en-us/advisories/vde-2017-006"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-011-03"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "PHOENIX CONTACT FL SWITCH",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "PHOENIX CONTACT FL SWITCH"
            }
          ]
        }
      ],
      "datePublic": "2018-01-12T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "An Improper Authorization issue was discovered in PHOENIX CONTACT FL SWITCH 3xxx, 4xxx, and 48xxx Series products running firmware Version 1.0 to 1.32. A remote unauthenticated attacker may be able to craft special HTTP requests allowing an attacker to bypass web-service authentication allowing the attacker to obtain administrative privileges on the device."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-285",
              "description": "CWE-285",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-05-16T13:57:02.000Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://cert.vde.com/en-us/advisories/vde-2017-006"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-011-03"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2017-16743",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "PHOENIX CONTACT FL SWITCH",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "PHOENIX CONTACT FL SWITCH"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An Improper Authorization issue was discovered in PHOENIX CONTACT FL SWITCH 3xxx, 4xxx, and 48xxx Series products running firmware Version 1.0 to 1.32. A remote unauthenticated attacker may be able to craft special HTTP requests allowing an attacker to bypass web-service authentication allowing the attacker to obtain administrative privileges on the device."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-285"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://cert.vde.com/en-us/advisories/vde-2017-006",
              "refsource": "CONFIRM",
              "url": "https://cert.vde.com/en-us/advisories/vde-2017-006"
            },
            {
              "name": "https://ics-cert.us-cert.gov/advisories/ICSA-18-011-03",
              "refsource": "MISC",
              "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-011-03"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2017-16743",
    "datePublished": "2018-01-12T20:00:00.000Z",
    "dateReserved": "2017-11-09T00:00:00.000Z",
    "dateUpdated": "2024-08-05T20:35:20.399Z",
    "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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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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.

Action not permitted

CNVD-2018-00910

CVE-2017-16743 (GCVE-0-2017-16743)

Tags

Sightings

Nomenclature

Related by attack behaviour