ICSA-17-222-04

Vulnerability from csaf_cisa - Published: 2017-08-10 00:00 - Updated: 2017-08-10 00:00
Summary
Fuji Electric Monitouch V-SFT
Notes
CISA Disclaimer: 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
Legal Notice: 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/.
Risk evaluation: ATTENTION: Remotely exploitable/low skill level to exploit.
Countries/areas deployed: Worldwide
Company headquarters location: Japan
Recommended Practices: NCCIC/ICS-CERT recommends that users take defensive measures to minimize the risk of exploitation of these vulnerabilities. Specifically, users should:
Recommended Practices: ICS-CERT reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
Recommended Practices: 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.
Recommended Practices: 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.
Recommended Practices: 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.
Exploitability: No known public exploits specifically target these vulnerabilities.
CVE-2017-9659
7.3 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE-121 - Stack-based Buffer Overflow
Affected products
Product Identifier Version Remediation
Monitouch V-SFT: versions prior to Version 5.4.43.0
Fuji Electric / Monitouch V-SFT
 < 5.4.43.0
Vendor Fix fix
CVE-2017-9660
7.3 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE-122 - Heap-based Buffer Overflow
Affected products
Known affected 1 product, the same list as for CVE-2017-9659
CVE-2017-9662
4.5 (Medium)
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
CWE-269 - Improper Privilege Management
Affected products
Known affected 1 product, the same list as for CVE-2017-9659
References
Acknowledgments
Trend Micro 's Zero Day Initiative Fritz Sands kimiya
To clipboard 

{
  "document": {
    "acknowledgments": [
      {
        "names": [
          "Fritz Sands",
          "kimiya"
        ],
        "organization": "Trend Micro \u0027s Zero Day Initiative",
        "summary": "identifying these vulnerabilities"
      }
    ],
    "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": "ATTENTION: Remotely exploitable/low skill level to exploit.",
        "title": "Risk evaluation"
      },
      {
        "category": "other",
        "text": "Worldwide",
        "title": "Countries/areas deployed"
      },
      {
        "category": "other",
        "text": "Japan",
        "title": "Company headquarters location"
      },
      {
        "category": "general",
        "text": "NCCIC/ICS-CERT recommends that users take defensive measures to minimize the risk of exploitation of these vulnerabilities. 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 these vulnerabilities.",
        "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-17-222-04 JSON",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2017/icsa-17-222-04.json"
      },
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-17-222-04 Web Version",
        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-17-222-04"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-17-222-04"
      }
    ],
    "title": "Fuji Electric Monitouch V-SFT",
    "tracking": {
      "current_release_date": "2017-08-10T00:00:00.000000Z",
      "generator": {
        "engine": {
          "name": "CISA CSAF Generator",
          "version": "1.0.0"
        }
      },
      "id": "ICSA-17-222-04",
      "initial_release_date": "2017-08-10T00:00:00.000000Z",
      "revision_history": [
        {
          "date": "2017-08-10T00:00:00.000000Z",
          "legacy_version": "Initial",
          "number": "1",
          "summary": "ICSA-17-222-04 Fuji Electric Monitouch V-SFT"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c 5.4.43.0",
                "product": {
                  "name": "Monitouch V-SFT: versions prior to Version 5.4.43.0",
                  "product_id": "CSAFPID-0001"
                }
              }
            ],
            "category": "product_name",
            "name": "Monitouch V-SFT"
          }
        ],
        "category": "vendor",
        "name": "Fuji Electric"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2017-9659",
      "cwe": {
        "id": "CWE-121",
        "name": "Stack-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The stack-based buffer overflow vulnerability has been identified, which may cause a crash or allow remote code execution.CVE-2017-9659 has been assigned to this vulnerability. A CVSS v3 base score of 7.3 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L).",
          "title": "Vulnerability Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0001"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-9659"
        },
        {
          "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:L/A:L"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Fuji Electric has released a new version of Monitouch V-SFT, Version 5.4.43.0, to fix these vulnerabilities. Users can download the update at the following location:",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://urldefense.proofpoint.com/v2/url?u=http-3A__proself.hakko-2Delec.co.jp_public_qAW0wAxKdQoAj-5F0BP8ddt6DJIYPCHSIrxFA09Q5YfPMd\u0026d=DwMFaQ\u0026c=54IZrppPQZKX9mLzcGdPfFD1hxrcB__aEkJFOKJFd00\u0026r=zE5lG3CZZIbdBvT6slVAzQ\u0026m=zRdG5Sf06xNNIemCvjdgDAFBrhnXEXfSL4sWMEGyFvE\u0026s=Wt-9VQLeBVB8RFgrlx0GFn6bVRxgwAPqVsfnKxH3TAQ\u0026e="
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.0"
          },
          "products": [
            "CSAFPID-0001"
          ]
        }
      ]
    },
    {
      "cve": "CVE-2017-9660",
      "cwe": {
        "id": "CWE-122",
        "name": "Heap-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "summary",
          "text": "A heap-based buffer overflow vulnerability has been identified, which may cause a crash or allow remote code execution.CVE-2017-9660 has been assigned to this vulnerability. A CVSS v3 base score of 7.3 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L).",
          "title": "Vulnerability Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0001"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-9660"
        },
        {
          "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:L/A:L"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Fuji Electric has released a new version of Monitouch V-SFT, Version 5.4.43.0, to fix these vulnerabilities. Users can download the update at the following location:",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://urldefense.proofpoint.com/v2/url?u=http-3A__proself.hakko-2Delec.co.jp_public_qAW0wAxKdQoAj-5F0BP8ddt6DJIYPCHSIrxFA09Q5YfPMd\u0026d=DwMFaQ\u0026c=54IZrppPQZKX9mLzcGdPfFD1hxrcB__aEkJFOKJFd00\u0026r=zE5lG3CZZIbdBvT6slVAzQ\u0026m=zRdG5Sf06xNNIemCvjdgDAFBrhnXEXfSL4sWMEGyFvE\u0026s=Wt-9VQLeBVB8RFgrlx0GFn6bVRxgwAPqVsfnKxH3TAQ\u0026e="
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.0"
          },
          "products": [
            "CSAFPID-0001"
          ]
        }
      ]
    },
    {
      "cve": "CVE-2017-9662",
      "cwe": {
        "id": "CWE-269",
        "name": "Improper Privilege Management"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Monitouch V-SFT is installed in a directory with weak access controls by default, which could allow an authenticated attacker with local access to escalate privileges.CVE-2017-9662 has been assigned to this vulnerability. A CVSS v3 base score of 4.5 has been assigned; the CVSS vector string is (AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L).",
          "title": "Vulnerability Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0001"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-9662"
        },
        {
          "category": "external",
          "summary": "www.first.org",
          "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Fuji Electric has released a new version of Monitouch V-SFT, Version 5.4.43.0, to fix these vulnerabilities. Users can download the update at the following location:",
          "product_ids": [
            "CSAFPID-0001"
          ],
          "url": "https://urldefense.proofpoint.com/v2/url?u=http-3A__proself.hakko-2Delec.co.jp_public_qAW0wAxKdQoAj-5F0BP8ddt6DJIYPCHSIrxFA09Q5YfPMd\u0026d=DwMFaQ\u0026c=54IZrppPQZKX9mLzcGdPfFD1hxrcB__aEkJFOKJFd00\u0026r=zE5lG3CZZIbdBvT6slVAzQ\u0026m=zRdG5Sf06xNNIemCvjdgDAFBrhnXEXfSL4sWMEGyFvE\u0026s=Wt-9VQLeBVB8RFgrlx0GFn6bVRxgwAPqVsfnKxH3TAQ\u0026e="
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 4.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.0"
          },
          "products": [
            "CSAFPID-0001"
          ]
        }
      ]
    }
  ]
}



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