cnvd - cnvd-2019-46629

cnvd-2019-46629

Vulnerability from cnvd

Title: WAGO PFC200和PFC100拒绝服务漏洞

Description:

WAGO PFC200和WAGO PFC100都是德国WAGO公司的一款可编程逻辑控制器（PLC）。

使用03.01.07(13)版本固件和03.00.39(12)版本固件的WAGO PFC200和使用03.00.39(12)版本固件的WAGO PFC100中的I/O-Check功能存在拒绝服务漏洞，攻击者可利用该漏洞导致拒绝服务。

Severity: 中

Formal description:

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.wago.com

Reference: https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0872

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

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-5080",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5080"
    }
  },
  "description": "WAGO PFC200\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\u752803.01.07(13)\u7248\u672c\u56fa\u4ef6\u548c03.00.39(12)\u7248\u672c\u56fa\u4ef6\u7684WAGO PFC200\u548c\u4f7f\u752803.00.39(12)\u7248\u672c\u56fa\u4ef6\u7684WAGO PFC100\u4e2d\u7684I/O-Check\u529f\u80fd\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.wago.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-46629",
  "openTime": "2019-12-24",
  "products": {
    "product": [
      "WAGO PFC200 03.01.07(13)",
      "WAGO PFC200 03.00.39(12)",
      "WAGO PFC100 03.00.39(12)"
    ]
  },
  "referenceLink": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0872",
  "serverity": "\u4e2d",
  "submitTime": "2019-12-16",
  "title": "WAGO PFC200\u548cPFC100\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2019-5080 (GCVE-0-2019-5080)

Vulnerability from cvelistv5

Published

2019-12-18 20:35

Modified

2024-08-04 19:47

Severity ?

CWE

denial of service

Summary

An exploitable denial-of-service vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC 200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A single packet can cause a denial of service and weaken credentials resulting in the default documented credentials being applied to the device. An attacker can send an unauthenticated packet to trigger this vulnerability.

References

▼	URL	Tags
	https://talosintelligence.com/vulnerability_reports/TALOS-2019-0872	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

n/a

WAGO PFC200

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

n/a

WAGO PFC100

Version: Firmware version 03.00.39(12)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T19:47:56.073Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0872"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "WAGO PFC200",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware version 03.01.07(13)"
            },
            {
              "status": "affected",
              "version": "Firmware version 03.00.39(12)"
            }
          ]
        },
        {
          "product": "WAGO PFC100",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware version 03.00.39(12)"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An exploitable denial-of-service vulnerability exists in the iocheckd service \"I/O-Check\" functionality of WAGO PFC 200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A single packet can cause a denial of service and weaken credentials resulting in the default documented credentials being applied to the device. An attacker can send an unauthenticated packet to trigger this vulnerability."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "denial of service",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-12-18T20:35:41",
        "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
        "shortName": "talos"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0872"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "talos-cna@cisco.com",
          "ID": "CVE-2019-5080",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "WAGO PFC200",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Firmware version 03.01.07(13)"
                          },
                          {
                            "version_value": "Firmware version 03.00.39(12)"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "WAGO PFC100",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Firmware version 03.00.39(12)"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An exploitable denial-of-service vulnerability exists in the iocheckd service \"I/O-Check\" functionality of WAGO PFC 200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A single packet can cause a denial of service and weaken credentials resulting in the default documented credentials being applied to the device. An attacker can send an unauthenticated packet to trigger this vulnerability."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "denial of service"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0872",
              "refsource": "MISC",
              "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0872"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
    "assignerShortName": "talos",
    "cveId": "CVE-2019-5080",
    "datePublished": "2019-12-18T20:35:41",
    "dateReserved": "2019-01-04T00:00:00",
    "dateUpdated": "2024-08-04T19:47:56.073Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted