{
  "document": {
    "acknowledgments": [
      {
        "names": [
          "Maxim Rupp"
        ],
        "summary": "identifying a path traversal vulnerability in certain legacy Eaton ePDUs. Although the affected products are past end-of-life (EoL) and is no longer supported, Eaton has provided defense-in-depth mitigation instructions to protect devices that are still in use"
      }
    ],
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Disclosure is not limited",
      "tlp": {
        "label": "WHITE",
        "url": "https://us-cert.cisa.gov/tlp/"
      }
    },
    "lang": "en-US",
    "notes": [
      {
        "category": "general",
        "text": "This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov",
        "title": "CISA Disclaimer"
      },
      {
        "category": "legal_disclaimer",
        "text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.",
        "title": "Legal Notice"
      },
      {
        "category": "summary",
        "text": "Independent researcher Maxim Rupp has identified a path traversal vulnerability in certain legacy Eaton ePDUs. Although the affected products are past end-of-life (EoL) and is no longer supported, Eaton has provided defense-in-depth mitigation instructions to protect devices that are still in use.",
        "title": "Risk evaluation"
      },
      {
        "category": "general",
        "text": "ICS-CERT recommends that users take defensive measures to minimize the risk of exploitation of this vulnerability. Specifically, users should:",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "ICS-CERT reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "ICS-CERT also provides a section for control systems security recommended practices on the ICS-CERT web page. Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Additional mitigation guidance and recommended practices are publicly available in the ICS -CERT Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies, that is available for download from the ICS-CERT web site.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Organizations observing any suspected malicious activity should follow their established internal procedures and report their findings to ICS-CERT for tracking and correlation against other incidents.",
        "title": "Recommended Practices"
      },
      {
        "category": "other",
        "text": "No known public exploits specifically target this vulnerability.",
        "title": "Exploitability"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "Email: CISAservicedesk@cisa.dhs.gov;\n Toll Free: 1-888-282-0870",
      "name": "CISA",
      "namespace": "https://www.cisa.gov/"
    },
    "references": [
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-17-026-01 JSON",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2017/icsa-17-026-01.json"
      },
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-17-026-01 Web Version",
        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-17-026-01"
      }
    ],
    "title": "Eaton ePDU Path Traversal Vulnerability",
    "tracking": {
      "current_release_date": "2017-01-26T00:00:00.000000Z",
      "generator": {
        "engine": {
          "name": "CISA CSAF Generator",
          "version": "1.0.0"
        }
      },
      "id": "ICSA-17-026-01",
      "initial_release_date": "2017-01-26T00:00:00.000000Z",
      "revision_history": [
        {
          "date": "2017-01-26T00:00:00.000000Z",
          "legacy_version": "Initial",
          "number": "1",
          "summary": "ICSA-17-026-01 Eaton ePDU Path Traversal Vulnerability"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c January 31 2014",
                "product": {
                  "name": "EAMAxx: prior to January 31 2014",
                  "product_id": "CSAFPID-0001"
                }
              }
            ],
            "category": "product_name",
            "name": "EAMAxx"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c January 31 2014",
                "product": {
                  "name": "EMAxxx: prior to January 31 2014",
                  "product_id": "CSAFPID-0002"
                }
              }
            ],
            "category": "product_name",
            "name": "EMAxxx"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c January 31 2014",
                "product": {
                  "name": "ESWAxx: prior to January 31 2014",
                  "product_id": "CSAFPID-0003"
                }
              }
            ],
            "category": "product_name",
            "name": "ESWAxx"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c January 31 2014",
                "product": {
                  "name": "EMAAxx: prior to January 31 2014",
                  "product_id": "CSAFPID-0004"
                }
              }
            ],
            "category": "product_name",
            "name": "EMAAxx"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c June 30 2015",
                "product": {
                  "name": "EAMxxx: prior to June 30 2015",
                  "product_id": "CSAFPID-0005"
                }
              }
            ],
            "category": "product_name",
            "name": "EAMxxx"
          }
        ],
        "category": "vendor",
        "name": "Eaton"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2016-9357",
      "cwe": {
        "id": "CWE-22",
        "name": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
      },
      "notes": [
        {
          "category": "summary",
          "text": "An unauthenticated attacker may be able to access configuration files with a specially crafted URL. CVE-2016-9357 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).",
          "title": "Vulnerability Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0001",
          "CSAFPID-0002",
          "CSAFPID-0003",
          "CSAFPID-0004",
          "CSAFPID-0005"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "cwe.mitre.org",
          "url": "https://cwe.mitre.org/data/definitions/22.html"
        },
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-9357"
        },
        {
          "category": "external",
          "summary": "www.first.org",
          "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "Eaton declared these products EoL on January 31, 2014, and June 30, 2015. Eaton recommends that users of the affected legacy products follow the recommendations outlined in the Defense in depth section of Eaton\u0027s whitepaper titled Cybersecurity considerations for electrical distribution systems. It is located at:",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005"
          ],
          "url": "http://www.eaton.com/ecm/groups/public/@pub/@eaton/@corp/documents/content/pct_1603172.pdf"
        },
        {
          "category": "mitigation",
          "details": "Additional information regarding these and other legacy products can be found on the Eaton web site.",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005"
          ],
          "url": "http://powerquality.eaton.com/EMEA/Products-services/Legacy/Legacy-Products.asp"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.0"
          },
          "products": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005"
          ]
        }
      ]
    }
  ]
}