Vulnerability-Lookup

CNVD-2019-36938

Vulnerability from cnvd - Published: 2019-10-24

Title

WAGO Series PFC100和WAGO Series PFC200访问控制不当漏洞

Description

WAGO Series PFC100和WAGO Series PFC200都是德国WAGO公司的一款可编程逻辑控制器。 WAGO Series PFC100和WAGO Series PFC200中存在访问控制不当漏洞，远程攻击者可通过发送特制的HTTP请求利用该漏洞确定所存在的路径和文件名。

Severity

中

Patch Name

WAGO Series PFC100和WAGO Series PFC200访问控制不当漏洞的补丁

Patch Description

WAGO Series PFC100和WAGO Series PFC200都是德国WAGO公司的一款可编程逻辑控制器。 WAGO Series PFC100和WAGO Series PFC200中存在访问控制不当漏洞，远程攻击者可通过发送特制的HTTP请求利用该漏洞确定所存在的路径和文件名。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.wago.com

Reference

https://cert.vde.com/de-de/advisories/vde-2019-017 https://nvd.nist.gov/vuln/detail/CVE-2019-18202

Impacted products

Name
['WAGO Series PFC100', 'WAGO Series PFC200']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-18202"
    }
  },
  "description": "WAGO Series PFC100\u548cWAGO Series PFC200\u90fd\u662f\u5fb7\u56fdWAGO\u516c\u53f8\u7684\u4e00\u6b3e\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\u3002\n\nWAGO Series PFC100\u548cWAGO Series PFC200\u4e2d\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684HTTP\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u786e\u5b9a\u6240\u5b58\u5728\u7684\u8def\u5f84\u548c\u6587\u4ef6\u540d\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.wago.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-36938",
  "openTime": "2019-10-24",
  "patchDescription": "WAGO Series PFC100\u548cWAGO Series PFC200\u90fd\u662f\u5fb7\u56fdWAGO\u516c\u53f8\u7684\u4e00\u6b3e\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\u3002\r\n\r\nWAGO Series PFC100\u548cWAGO Series PFC200\u4e2d\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684HTTP\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u786e\u5b9a\u6240\u5b58\u5728\u7684\u8def\u5f84\u548c\u6587\u4ef6\u540d\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": "WAGO Series PFC100\u548cWAGO Series PFC200\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "WAGO Series PFC100",
      "WAGO Series PFC200"
    ]
  },
  "referenceLink": "https://cert.vde.com/de-de/advisories/vde-2019-017\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-18202",
  "serverity": "\u4e2d",
  "submitTime": "2019-10-21",
  "title": "WAGO Series PFC100\u548cWAGO Series PFC200\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\u6f0f\u6d1e"
}

CVE-2019-18202 (GCVE-0-2019-18202)

Vulnerability from cvelistv5 – Published: 2019-10-19 00:02 – Updated: 2024-08-05 01:47

Summary

Information Disclosure is possible on WAGO Series PFC100 and PFC200 devices before FW12 due to improper access control. A remote attacker can check for the existence of paths and file names via crafted HTTP requests.

Severity

5.8 (Medium)


                        
                          CVSS:3.0/AC:L/AV:N/A:N/C:L/I:N/PR:N/S:C/UI:N

CWE

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
https://cert.vde.com/de-de/advisories/vde-2019-017	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T01:47:13.649Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://cert.vde.com/de-de/advisories/vde-2019-017"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Information Disclosure is possible on WAGO Series PFC100 and PFC200 devices before FW12 due to improper access control. A remote attacker can check for the existence of paths and file names via crafted HTTP requests."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AC:L/AV:N/A:N/C:L/I:N/PR:N/S:C/UI:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-10-19T00:02:03.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert.vde.com/de-de/advisories/vde-2019-017"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-18202",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Information Disclosure is possible on WAGO Series PFC100 and PFC200 devices before FW12 due to improper access control. A remote attacker can check for the existence of paths and file names via crafted HTTP requests."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AC:L/AV:N/A:N/C:L/I:N/PR:N/S:C/UI:N",
            "version": "3.0"
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        "problemtype": {
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                  "value": "n/a"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://cert.vde.com/de-de/advisories/vde-2019-017",
              "refsource": "MISC",
              "url": "https://cert.vde.com/de-de/advisories/vde-2019-017"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2019-18202",
    "datePublished": "2019-10-19T00:02:03.000Z",
    "dateReserved": "2019-10-18T00:00:00.000Z",
    "dateUpdated": "2024-08-05T01:47:13.649Z",
    "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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Action not permitted

CNVD-2019-36938

CVE-2019-18202 (GCVE-0-2019-18202)

Tags

Sightings

Nomenclature

Related by attack behaviour