cnvd - cnvd-2020-17489

cnvd-2020-17489

Vulnerability from cnvd

Title: WAGO PFC100和PFC200信息泄露漏洞

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）。

WAGO PFC200 03.00.39(12)和03.01.07(13)版本和WAGO PFC100 03.00.39(12)版本中的Web-Based Management身份验证功能存在安全漏洞。攻击者可借助特制的身份验证请求利用该漏洞绕过正则表达式过滤器，获取敏感信息。

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-2019-5134 https://talosintelligence.com/vulnerability_reports/TALOS-2019-0923

Impacted products

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

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-5134"
    }
  },
  "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\nWAGO PFC200 03.00.39(12)\u548c03.01.07(13)\u7248\u672c\u548cWAGO PFC100 03.00.39(12)\u7248\u672c\u4e2d\u7684Web-Based Management\u8eab\u4efd\u9a8c\u8bc1\u529f\u80fd\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u8eab\u4efd\u9a8c\u8bc1\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u6b63\u5219\u8868\u8fbe\u5f0f\u8fc7\u6ee4\u5668\uff0c\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "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-2020-17489",
  "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-2019-5134\r\nhttps://talosintelligence.com/vulnerability_reports/TALOS-2019-0923",
  "serverity": "\u4e2d",
  "submitTime": "2020-03-12",
  "title": "WAGO PFC100\u548cPFC200\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2019-5134 (GCVE-0-2019-5134)

Vulnerability from cvelistv5

Published

2020-03-10 23:41

Modified

2024-08-04 19:47

Severity ?

CWE

regular expression without anchors

Summary

An exploitable regular expression without anchors vulnerability exists in the Web-Based Management (WBM) authentication functionality of WAGO PFC200 versions 03.00.39(12) and 03.01.07(13), and WAGO PFC100 version 03.00.39(12). A specially crafted authentication request can bypass regular expression filters, resulting in sensitive information disclosure.

References

▼	URL	Tags
	https://talosintelligence.com/vulnerability_reports/TALOS-2019-0923	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Wago

WAGO PFC200 Firmware

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

Wago

WAGO PFC100 Firmware

Version: version 03.00.39(12)

Show details on NVD website

JSON

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          "versions": [
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        }
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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