cvelist/2020/12xxx/CVE-2020-12502.json

{
  "data_type": "CVE",
  "data_format": "MITRE",
  "data_version": "4.0",
  "generator": {
    "engine": "Vulnogram 0.0.9"
  },
  "CVE_data_meta": {
    "ID": "CVE-2020-12502",
    "ASSIGNER": "info@cert.vde.com",
    "DATE_PUBLIC": "2020-10-07T13:10:00.000Z",
    "TITLE": "Pepperl+Fuchs improper authorization affects multiple Comtrol RocketLinx products",
    "AKA": "",
    "STATE": "PUBLIC"
  },
  "source": {
    "defect": [],
    "advisory": "VDE-2020-040",
    "discovery": "EXTERNAL"
  },
  "affects": {
    "vendor": {
      "vendor_data": [
        {
          "vendor_name": "Pepperl+Fuchs",
          "product": {
            "product_data": [
              {
                "product_name": "P+F Comtrol RocketLinx ES7510-XT, ES8509-XT, ES8510-XT, ES9528-XTv2, ES7506, ES7510, ES7528, ES8508, ES8508F, ES8510, ES8510-XTE, ES9528/ES9528-XT",
                "version": {
                  "version_data": [
                    {
                      "version_name": "All",
                      "version_affected": "=",
                      "version_value": "all",
                      "platform": ""
                    }
                  ]
                }
              },
              {
                "product_name": "P+F Comtrol RocketLinx ",
                "version": {
                  "version_data": [
                    {
                      "version_name": "ICRL-M-8RJ45/4SFP-G-DIN",
                      "version_affected": "<=",
                      "version_value": "1.2.3",
                      "platform": ""
                    },
                    {
                      "version_name": "ICRL-M-16RJ45/4CP-G-DIN",
                      "version_affected": "<=",
                      "version_value": "1.2.3",
                      "platform": ""
                    }
                  ]
                }
              }
            ]
          }
        }
      ]
    }
  },
  "problemtype": {
    "problemtype_data": [
      {
        "description": [
          {
            "lang": "eng",
            "value": "CWE-352 Cross-Site Request Forgery (CSRF)"
          }
        ]
      }
    ]
  },
  "description": {
    "description_data": [
      {
        "lang": "eng",
        "value": "Improper Authorization vulnerability of Pepperl+Fuchs P+F Comtrol RocketLinx ES7510-XT, ES8509-XT, ES8510-XT, ES9528-XTv2, ES7506, ES7510, ES7528, ES8508, ES8508F, ES8510, ES8510-XTE, ES9528/ES9528-XT (all versions) and ICRL-M-8RJ45/4SFP-G-DIN, ICRL-M-16RJ45/4CP-G-DIN FW 1.2.3 and below is prone to unauthenticated device administration."
      }
    ]
  },
  "references": {
    "reference_data": [
      {
        "refsource": "CONFIRM",
        "url": "https://cert.vde.com/de-de/advisories/vde-2020-040",
        "name": "https://cert.vde.com/de-de/advisories/vde-2020-040"
      }
    ]
  },
  "configuration": [],
  "impact": {
    "cvss": {
      "version": "3.1",
      "attackVector": "NETWORK",
      "attackComplexity": "LOW",
      "privilegesRequired": "NONE",
      "userInteraction": "REQUIRED",
      "scope": "UNCHANGED",
      "confidentialityImpact": "HIGH",
      "integrityImpact": "HIGH",
      "availabilityImpact": "HIGH",
      "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "baseScore": 8.8,
      "baseSeverity": "HIGH"
    }
  },
  "exploit": [],
  "work_around": [],
  "solution": [
    {
      "lang": "eng",
      "value": "An external protective measure is required.\n\n1) Traffic from untrusted networks to the device should be blocked by a firewall. Especially\ntraffic targeting the administration webpage.\n\n2) Administrator and user access should be protected by a secure password and only be\navailable to a very limited group of people."
    }
  ],
  "credit": [
    {
      "lang": "eng",
      "value": "T. Weber (SEC Consult Vulnerability Lab)"
    },
    {
      "lang": "eng",
      "value": "Coordinated by CERT@VDE"
    }
  ]
}