cnvd - cnvd-2020-17497

CNVD-2020-17497

Vulnerability from cnvd - Published: 2020-03-18

Title

WAGO PFC100和WAGO PFC 200存在未明漏洞（CNVD-2020-17497）

Description

WAGO PFC 200和WAGO PFC100都是德国WAGO公司的一款可编程逻辑控制器（PLC）。使用03.00.39(12)和03.01.07(13)版本固件的WAGO PFC 200和使用03.00.39(12)版本固件的PFC100中的Web-Based Management Web应用程序存在安全漏洞。攻击者可利用该漏洞获取被散列的用户凭证

Severity

中

Formal description

目前厂商尚未提供相关漏洞补丁链接，请关注厂商主页随时更新： https://www.wago.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-5135

Impacted products

Name
['WAGO PFC200 03.01.07(13)', 'WAGO PFC200 03.00.39(12)', 'WAGO PFC100 03.00.39(12)']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-5135"
    }
  },
  "description": "WAGO PFC 200\u548cWAGO PFC100\u90fd\u662f\u5fb7\u56fdWAGO\u516c\u53f8\u7684\u4e00\u6b3e\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\uff08PLC\uff09\u3002\n\n\u4f7f\u752803.00.39(12)\u548c03.01.07(13)\u7248\u672c\u56fa\u4ef6\u7684WAGO PFC 200\u548c\u4f7f\u752803.00.39(12)\u7248\u672c\u56fa\u4ef6\u7684PFC100\u4e2d\u7684Web-Based Management Web\u5e94\u7528\u7a0b\u5e8f\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u88ab\u6563\u5217\u7684\u7528\u6237\u51ed\u8bc1",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u76f8\u5173\u6f0f\u6d1e\u8865\u4e01\u94fe\u63a5\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u968f\u65f6\u66f4\u65b0\uff1a\r\nhttps://www.wago.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-17497",
  "openTime": "2020-03-18",
  "products": {
    "product": [
      "WAGO PFC200 03.01.07(13)",
      "WAGO PFC200 03.00.39(12)",
      "WAGO PFC100 03.00.39(12)"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-5135",
  "serverity": "\u4e2d",
  "submitTime": "2020-03-12",
  "title": "WAGO PFC100\u548cWAGO PFC 200\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2020-17497\uff09"
}

CVE-2019-5135 (GCVE-0-2019-5135)

Vulnerability from cvelistv5 – Published: 2020-03-10 21:59 – Updated: 2024-08-04 19:47

Summary

An exploitable timing discrepancy vulnerability exists in the authentication functionality of the Web-Based Management (WBM) web application on WAGO PFC100/200 controllers. The WBM application makes use of the PHP crypt() function which can be exploited to disclose hashed user credentials. This affects WAGO PFC200 Firmware version 03.00.39(12) and version 03.01.07(13), and WAGO PFC100 Firmware version 03.00.39(12).

Severity ?

No CVSS data available.

CWE

information disclosure

Assigner

talos

References

URL

Tags

https://talosintelligence.com/vulnerability_repor…

x_refsource_MISC

Impacted products

Vendor

Product

Version

Wago

WAGO PFC200 Firmware

Affected: version 03.00.39(12)
Affected: version 03.01.07(13)

Wago

WAGO PFC100 Firmware

Affected: version 03.00.39(12)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T19:47:55.938Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0924"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "WAGO PFC200 Firmware",
          "vendor": "Wago",
          "versions": [
            {
              "status": "affected",
              "version": "version 03.00.39(12)"
            },
            {
              "status": "affected",
              "version": "version 03.01.07(13)"
            }
          ]
        },
        {
          "product": "WAGO PFC100 Firmware",
          "vendor": "Wago",
          "versions": [
            {
              "status": "affected",
              "version": "version 03.00.39(12)"
            }
          ]
        }
      ],
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          "lang": "en",
          "value": "An exploitable timing discrepancy vulnerability exists in the authentication functionality of the Web-Based Management (WBM) web application on WAGO PFC100/200 controllers. The WBM application makes use of the PHP crypt() function which can be exploited to disclose hashed user credentials. This affects WAGO PFC200 Firmware version 03.00.39(12) and version 03.01.07(13), and WAGO PFC100 Firmware version 03.00.39(12)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "information disclosure",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-03-10T21:59:31",
        "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
        "shortName": "talos"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0924"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "talos-cna@cisco.com",
          "ID": "CVE-2019-5135",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "WAGO PFC200 Firmware",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "version 03.00.39(12)"
                          },
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                    },
                    {
                      "product_name": "WAGO PFC100 Firmware",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "version 03.00.39(12)"
                          }
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                },
                "vendor_name": "Wago"
              }
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        "data_type": "CVE",
        "data_version": "4.0",
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        },
        "references": {
          "reference_data": [
            {
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            }
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  },
  "cveMetadata": {
    "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
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    "datePublished": "2020-03-10T21:59:31",
    "dateReserved": "2019-01-04T00:00:00",
    "dateUpdated": "2024-08-04T19:47:55.938Z",
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  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2020-17497

CVE-2019-5135 (GCVE-0-2019-5135)

Tags

Sightings

Nomenclature