Vulnerability-Lookup

CNVD-2017-09583

Vulnerability from cnvd - Published: 2017-06-16

Title

Phoenix Contact mGuard安全绕过和拒绝服务漏洞

Description

Phoenix Contact mGuard是Phoenix Contact的一款保护系统的未授权访问和安装的安全设备。 Phoenix Contact mGuard存在安全绕过和拒绝服务漏洞。攻击者可以利用该漏洞执行未授权操作或造成拒绝服务。

Severity

低

Patch Name

Phoenix Contact mGuard安全绕过和拒绝服务漏洞的补丁

Patch Description

Phoenix Contact mGuard是Phoenix Contact的一款保护系统的未授权访问和安装的安全设备。 Phoenix Contact mGuard存在安全绕过和拒绝服务漏洞。攻击者可以利用该漏洞执行未授权操作或造成拒绝服务。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

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://ics-cert.us-cert.gov/advisories/ICSA-17-131-01

Reference

http://www.securityfocus.com/bid/98416 https://nvd.nist.gov/vuln/detail/CVE-2017-7937

Impacted products

Name
Phoenix Contact GmbH mGuard >=8.3.0，<=8.4.2

Show details on source website

JSON

To clipboard

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  "bids": {
    "bid": {
      "bidNumber": "98416"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-7937"
    }
  },
  "description": "Phoenix Contact mGuard\u662fPhoenix Contact\u7684\u4e00\u6b3e\u4fdd\u62a4\u7cfb\u7edf\u7684\u672a\u6388\u6743\u8bbf\u95ee\u548c\u5b89\u88c5\u7684\u5b89\u5168\u8bbe\u5907\u3002\r\n\r\nPhoenix Contact mGuard\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u548c\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u672a\u6388\u6743\u64cd\u4f5c\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Phoenix Contact GmbH",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://ics-cert.us-cert.gov/advisories/ICSA-17-131-01",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-09583",
  "openTime": "2017-06-16",
  "patchDescription": "Phoenix Contact mGuard\u662fPhoenix Contact\u7684\u4e00\u6b3e\u4fdd\u62a4\u7cfb\u7edf\u7684\u672a\u6388\u6743\u8bbf\u95ee\u548c\u5b89\u88c5\u7684\u5b89\u5168\u8bbe\u5907\u3002\r\n\r\nPhoenix Contact mGuard\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u548c\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u672a\u6388\u6743\u64cd\u4f5c\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\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 mGuard\u5b89\u5168\u7ed5\u8fc7\u548c\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Phoenix Contact GmbH mGuard \u003e=8.3.0\uff0c\u003c=8.4.2"
  },
  "referenceLink": "http://www.securityfocus.com/bid/98416\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-7937",
  "serverity": "\u4f4e",
  "submitTime": "2017-05-24",
  "title": "Phoenix Contact mGuard\u5b89\u5168\u7ed5\u8fc7\u548c\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-7937 (GCVE-0-2017-7937)

Vulnerability from cvelistv5 – Published: 2017-05-19 02:43 – Updated: 2024-08-05 16:19

Summary

An Improper Authentication issue was discovered in Phoenix Contact GmbH mGuard firmware versions 8.3.0 to 8.4.2. An attacker may be able to gain unauthorized access to the user firewall when RADIUS servers are unreachable.

Severity

No CVSS data available.

CWE

CWE-287

Assigner

icscert icscert root

References

1 reference

URL	Tags
https://ics-cert.us-cert.gov/advisories/ICSA-17-131-01	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Phoenix Contact GmbH mGuard	Affected: Phoenix Contact GmbH mGuard

Date Public

2017-05-18 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T16:19:29.218Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-17-131-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Phoenix Contact GmbH mGuard",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Phoenix Contact GmbH mGuard"
            }
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        }
      ],
      "datePublic": "2017-05-18T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "An Improper Authentication issue was discovered in Phoenix Contact GmbH mGuard firmware versions 8.3.0 to 8.4.2. An attacker may be able to gain unauthorized access to the user firewall when RADIUS servers are unreachable."
        }
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              "description": "CWE-287",
              "lang": "en",
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            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-05-19T02:57:01.000Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-17-131-01"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2017-7937",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Phoenix Contact GmbH mGuard",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Phoenix Contact GmbH mGuard"
                          }
                        ]
                      }
                    }
                  ]
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              }
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        "data_type": "CVE",
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        "description": {
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            }
          ]
        },
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                  "value": "CWE-287"
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        },
        "references": {
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            {
              "name": "https://ics-cert.us-cert.gov/advisories/ICSA-17-131-01",
              "refsource": "MISC",
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            }
          ]
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  },
  "cveMetadata": {
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    "assignerShortName": "icscert",
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    "datePublished": "2017-05-19T02:43:00.000Z",
    "dateReserved": "2017-04-18T00:00:00.000Z",
    "dateUpdated": "2024-08-05T16:19:29.218Z",
    "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-2017-09583

CVE-2017-7937 (GCVE-0-2017-7937)

Tags

Sightings

Nomenclature

Related by attack behaviour