{
  "document": {
    "acknowledgments": [
      {
        "organization": "Hitachi Energy PSIRT",
        "summary": "reporting these vulnerabilities to CISA."
      }
    ],
    "aggregate_severity": {
      "namespace": "https://www.first.org/cvss/specification-document",
      "text": "CRITICAL"
    },
    "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": "summary",
        "text": "Hitachi Energy is aware of multiple internal reported vulnerabilities that affects the FOXMAN-UN versions listed below. Please refer to the \u201cRecommended Immediate Actions\u201d for information about the remediation. ",
        "title": "Summary"
      },
      {
        "category": "legal_disclaimer",
        "text": "The information in this document is subject to change without notice and should not be construed as a commitment by Hitachi Energy. Hitachi Energy provides no warranty, express or implied, including warran-ties of merchantability and fitness for a particular purpose, for the information contained in this document, and assumes no responsibility for any errors that may appear in this document. In no event shall Hitachi Energy or any of its suppliers be liable for direct, indirect, special, incidental or consequential damages of any nature or kind arising from the use of this document, or from the use of any hardware or software de-scribed in this document, even if Hitachi Energy or its suppliers have been advised of the possibility of such damages. This document and parts hereof must not be reproduced or copied without written permission from Hitachi Energy and the contents hereof must not be imparted to a third party nor used for any unauthorized purpose. All rights to registrations and trademarks reside with their respective owners.",
        "title": "Notice"
      },
      {
        "category": "general",
        "text": "Recommended security practices and firewall configurations can help protect a process control network from attacks that originate from outside the network. Such practices include that process control systems are physically protected from direct access by unauthorized personnel, have no direct connections to the Internet, and are separated from other networks by means of a firewall system that has a minimal number of ports exposed, and others that have to be evaluated case by case. Process control systems should not be used for Internet surfing, instant messaging, or receiving e-mails. Portable computers and removable storage media should be carefully scanned for viruses before they are connected to a control system.",
        "title": "General Mitigation Factors/Workarounds"
      },
      {
        "category": "other",
        "text": "For additional information and support please contact your product provider or Hitachi Energy service organization. For contact information, see https://www.hitachienergy.com/contact-us/ for Hitachi Energy contact-centers.",
        "title": "Support"
      },
      {
        "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": "other",
        "text": "This CISA CSAF advisory was converted from Hitachi Energy PSIRT\u0027s CSAF advisory.",
        "title": "Advisory Conversion Disclaimer"
      },
      {
        "category": "other",
        "text": "Energy",
        "title": "Critical infrastructure sectors"
      },
      {
        "category": "other",
        "text": "Worldwide",
        "title": "Countries/areas deployed"
      },
      {
        "category": "other",
        "text": "Switzerland",
        "title": "Company headquarters location"
      },
      {
        "category": "general",
        "text": "CISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Minimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Locate control system networks and remote devices behind firewalls and isolate them from business networks.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.",
        "title": "Recommended Practices"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "central@cisa.dhs.gov",
      "name": "CISA",
      "namespace": "https://www.cisa.gov/"
    },
    "references": [
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-25-014-01 JSON",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2025/icsa-25-014-01.json"
      },
      {
        "category": "self",
        "summary": "CYBERSECURITY ADVISORY - Multiple Vulnerabilities in Hitachi Energy\u2019s FOXMAN-UN",
        "url": "https://publisher.hitachienergy.com/preview?DocumentId=8DBD000194\u0026languageCode=en\u0026Preview=true"
      },
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-25-014-01 - Web Version",
        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-014-01"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/resources-tools/resources/ics-recommended-practices"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/topics/industrial-control-systems"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B"
      }
    ],
    "title": "Hitachi Energy FOXMAN-UN",
    "tracking": {
      "current_release_date": "2024-10-29T13:30:00.000000Z",
      "generator": {
        "date": "2024-12-18T15:51:49.365000Z",
        "engine": {
          "name": "CISA CSAF Generator",
          "version": "1.0.0"
        }
      },
      "id": "ICSA-25-014-01",
      "initial_release_date": "2024-06-11T12:30:00.000000Z",
      "revision_history": [
        {
          "date": "2024-06-11T12:30:00.000000Z",
          "number": "1",
          "summary": "Initial version."
        },
        {
          "date": "2024-10-29T11:00:00.000000Z",
          "number": "2",
          "summary": "Update to vulnerability CVSS scores and details"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "R15A",
                "product": {
                  "name": "FOXMAN-UN R15A",
                  "product_id": "CSAFPID-0001"
                }
              },
              {
                "category": "product_version",
                "name": "R15B",
                "product": {
                  "name": "FOXMAN-UN R15B",
                  "product_id": "CSAFPID-0002"
                }
              },
              {
                "category": "product_version",
                "name": "R15B_PC4",
                "product": {
                  "name": "FOXMAN-UN R15B PC4",
                  "product_id": "CSAFPID-0003"
                }
              },
              {
                "category": "product_version",
                "name": "R15B_PC5",
                "product": {
                  "name": "FOXMAN-UN R15B PC5",
                  "product_id": "CSAFPID-0004"
                }
              },
              {
                "category": "product_version",
                "name": "R16A",
                "product": {
                  "name": "FOXMAN-UN R16A",
                  "product_id": "CSAFPID-0005"
                }
              },
              {
                "category": "product_version",
                "name": "R16B",
                "product": {
                  "name": "FOXMAN-UN R16B",
                  "product_id": "CSAFPID-0006"
                }
              },
              {
                "category": "product_version",
                "name": "R16B_PC2",
                "product": {
                  "name": "FOXMAN-UN R16B PC2",
                  "product_id": "CSAFPID-0007"
                }
              },
              {
                "category": "product_version",
                "name": "R16B_PC3",
                "product": {
                  "name": "FOXMAN-UN R16B PC3",
                  "product_id": "CSAFPID-0008"
                }
              },
              {
                "category": "product_version",
                "name": "R16B_PC4",
                "product": {
                  "name": "FOXMAN-UN R16B PC4",
                  "product_id": "CSAFPID-0009"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003cR15A",
                "product": {
                  "name": "FOXMAN-UN older than R15A",
                  "product_id": "CSAFPID-0010"
                }
              }
            ],
            "category": "product_family",
            "name": "FOXMAN-UN"
          }
        ],
        "category": "vendor",
        "name": "Hitachi Energy"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-2013",
      "cwe": {
        "id": "CWE-288",
        "name": "Authentication Bypass Using an Alternate Path or Channel"
      },
      "notes": [
        {
          "category": "description",
          "text": "An authentication bypass vulnerability exists in the FOXMAN-UN server / APIGateway component that if exploited allows unauthenticated malicious users to interact with the services and the post-authentication attack surface.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-0008",
          "CSAFPID-0004"
        ],
        "known_affected": [
          "CSAFPID-0007",
          "CSAFPID-0003",
          "CSAFPID-0005",
          "CSAFPID-0001",
          "CSAFPID-0010"
        ],
        "recommended": [
          "CSAFPID-0009"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "NVD - CVE-2024-2013",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-2013"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Fixed in FOXMAN-UN R16B PC3\nRecommended to update to FOXMAN-UN R16B PC4  and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0007"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to FOXMAN-UN R15B PC5 (under development) and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0003"
          ]
        },
        {
          "category": "no_fix_planned",
          "details": "EOL versions - no remediation will be available. Recommended to update to UNEM R16B PC4 or R15B PC5 (update planned) and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0005",
            "CSAFPID-0001",
            "CSAFPID-0010"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 10,
            "environmentalSeverity": "CRITICAL",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "temporalScore": 10,
            "temporalSeverity": "CRITICAL",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0007",
            "CSAFPID-0003",
            "CSAFPID-0005",
            "CSAFPID-0001",
            "CSAFPID-0010"
          ]
        }
      ]
    },
    {
      "cve": "CVE-2024-2012",
      "cwe": {
        "id": "CWE-88",
        "name": "Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027)"
      },
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability exists in the FOXMAN-UN server / APIGateway that if exploited could be used to allow unintended commands or code to be executed  on the FOXMAN-UN server. ",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-0008",
          "CSAFPID-0004"
        ],
        "known_affected": [
          "CSAFPID-0007",
          "CSAFPID-0003",
          "CSAFPID-0005",
          "CSAFPID-0001",
          "CSAFPID-0010"
        ],
        "recommended": [
          "CSAFPID-0009"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "NVD - CVE-2024-2012",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-2012"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Fixed in FOXMAN-UN R16B PC3\nRecommended to update to FOXMAN-UN R16B PC4  and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0007"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to FOXMAN-UN R15B PC5 (under development) and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0003"
          ]
        },
        {
          "category": "no_fix_planned",
          "details": "EOL versions - no remediation will be available. Recommended to update to UNEM R16B PC4 or R15B PC5 (update planned) and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0005",
            "CSAFPID-0001",
            "CSAFPID-0010"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 9.1,
            "environmentalSeverity": "CRITICAL",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "temporalScore": 9.1,
            "temporalSeverity": "CRITICAL",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0007",
            "CSAFPID-0003",
            "CSAFPID-0005",
            "CSAFPID-0001",
            "CSAFPID-0010"
          ]
        }
      ]
    },
    {
      "cve": "CVE-2024-2011",
      "cwe": {
        "id": "CWE-122",
        "name": "Heap-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "description",
          "text": "A heap-based buffer overflow vulnerability exists in the FOXMAN-UN that if exploited will generally lead to a denial of service but can be used to execute arbitrary code, which is usually outside the scope of a program\u0027s implicit security policy.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-0008",
          "CSAFPID-0004"
        ],
        "known_affected": [
          "CSAFPID-0007",
          "CSAFPID-0003",
          "CSAFPID-0005",
          "CSAFPID-0001",
          "CSAFPID-0010"
        ],
        "recommended": [
          "CSAFPID-0009"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "NVD - CVE-2024-2011",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-2011"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Fixed in FOXMAN-UN R16B PC3\nRecommended to update to FOXMAN-UN R16B PC4  and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0007"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to FOXMAN-UN R15B PC5 (under development) and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0003"
          ]
        },
        {
          "category": "no_fix_planned",
          "details": "EOL versions - no remediation will be available. Recommended to update to UNEM R16B PC4 or R15B PC5 (update planned) and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0005",
            "CSAFPID-0001",
            "CSAFPID-0010"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "environmentalScore": 8.6,
            "environmentalSeverity": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 8.6,
            "temporalSeverity": "HIGH",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0007",
            "CSAFPID-0003",
            "CSAFPID-0005",
            "CSAFPID-0001",
            "CSAFPID-0010"
          ]
        }
      ]
    },
    {
      "cve": "CVE-2024-28020",
      "cwe": {
        "id": "CWE-286",
        "name": "Incorrect User Management"
      },
      "notes": [
        {
          "category": "description",
          "text": "A user/password reuse vulnerability exists in the FOXMAN-UN application and server management.  If exploited a malicious user could use the passwords and login information to extend access on the server and other services.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0006",
          "CSAFPID-0002",
          "CSAFPID-0005",
          "CSAFPID-0001",
          "CSAFPID-0010"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "NVD - CVE-2024-28020",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-28020"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "Deny nemadm account for ssh logins by configuring DenyUsers in /etc/ssh/sshd_config",
          "product_ids": [
            "CSAFPID-0006",
            "CSAFPID-0002"
          ],
          "url": "https://www.redhat.com/sysadmin/eight-ways-secure-ssh"
        },
        {
          "category": "no_fix_planned",
          "details": "EOL versions - no remediation will be available. Recommended to update to UNEM R16B PC4 or R15B PC5 (update planned) and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0005",
            "CSAFPID-0001",
            "CSAFPID-0010"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 8.1,
            "environmentalSeverity": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "temporalScore": 8,
            "temporalSeverity": "HIGH",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0006",
            "CSAFPID-0002",
            "CSAFPID-0005",
            "CSAFPID-0001",
            "CSAFPID-0010"
          ]
        }
      ]
    },
    {
      "cve": "CVE-2024-28021",
      "cwe": {
        "id": "CWE-295",
        "name": "Improper Certificate Validation"
      },
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability exists in the FOXMAN-UN server that affects the\nmessage queueing mechanism\u2019s certificate validation. If exploited a\nmalicious user could spoof a trusted entity causing a loss of\nconfidentiality and integrity. ",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-0008",
          "CSAFPID-0004"
        ],
        "known_affected": [
          "CSAFPID-0007",
          "CSAFPID-0003",
          "CSAFPID-0005",
          "CSAFPID-0001",
          "CSAFPID-0010"
        ],
        "recommended": [
          "CSAFPID-0009"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "NVD - CVE-2024-28021",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-28021"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Fixed in FOXMAN-UN R16B PC3\nRecommended to update to FOXMAN-UN R16B PC4  and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0007"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to FOXMAN-UN R15B PC5 (under development) and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0003"
          ]
        },
        {
          "category": "no_fix_planned",
          "details": "EOL versions - no remediation will be available. Recommended to update to UNEM R16B PC4 or R15B PC5 (update planned) and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0005",
            "CSAFPID-0001",
            "CSAFPID-0010"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 7.4,
            "environmentalSeverity": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 7.4,
            "temporalSeverity": "HIGH",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0007",
            "CSAFPID-0003",
            "CSAFPID-0005",
            "CSAFPID-0001",
            "CSAFPID-0010"
          ]
        }
      ]
    },
    {
      "cve": "CVE-2024-28022",
      "cwe": {
        "id": "CWE-307",
        "name": "Improper Restriction of Excessive Authentication Attempts"
      },
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability exists in the FOXMAN-UN server / APIGateway that\nif exploited allows a malicious user to perform an arbitrary number\nof authentication attempts using different passwords, and\neventually gain access to other components in the same security\nrealm using the targeted account.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0006",
          "CSAFPID-0002",
          "CSAFPID-0005",
          "CSAFPID-0001",
          "CSAFPID-0010"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "NVD - CVE-2024-28022",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-28022"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "Apply general mitigation factors",
          "product_ids": [
            "CSAFPID-0006",
            "CSAFPID-0002"
          ]
        },
        {
          "category": "no_fix_planned",
          "details": "EOL versions - no remediation will be available. Recommended to update to UNEM R16B PC4 or R15B PC5 (update planned) and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0005",
            "CSAFPID-0001",
            "CSAFPID-0010"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "environmentalScore": 6.5,
            "environmentalSeverity": "MEDIUM",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "temporalScore": 6.5,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0006",
            "CSAFPID-0002",
            "CSAFPID-0005",
            "CSAFPID-0001",
            "CSAFPID-0010"
          ]
        }
      ]
    },
    {
      "cve": "CVE-2024-28023",
      "cwe": {
        "id": "CWE-259",
        "name": "Use of Hard-coded Password"
      },
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability exists in the message queueing mechanism that if exploited can lead to the exposure of resources or functionality to unintended actors, possibly providing malicious users with sensitive information or even execute arbitrary code.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-0008",
          "CSAFPID-0004"
        ],
        "known_affected": [
          "CSAFPID-0007",
          "CSAFPID-0003",
          "CSAFPID-0005",
          "CSAFPID-0001",
          "CSAFPID-0010"
        ],
        "recommended": [
          "CSAFPID-0009"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "NVD - CVE-2024-28023",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-28023"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Fixed in FOXMAN-UN R16B PC3\nRecommended to update to FOXMAN-UN R16B PC4  and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0007"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to FOXMAN-UN R15B PC5 (under development) and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0003"
          ]
        },
        {
          "category": "no_fix_planned",
          "details": "EOL versions - no remediation will be available. Recommended to update to UNEM R16B PC4 or R15B PC5 (update planned) and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0005",
            "CSAFPID-0001",
            "CSAFPID-0010"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 5.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "environmentalScore": 5.7,
            "environmentalSeverity": "MEDIUM",
            "integrityImpact": "LOW",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "temporalScore": 5.7,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0007",
            "CSAFPID-0003",
            "CSAFPID-0005",
            "CSAFPID-0001",
            "CSAFPID-0010"
          ]
        }
      ]
    },
    {
      "cve": "CVE-2024-28024",
      "cwe": {
        "id": "CWE-312",
        "name": "Cleartext Storage of Sensitive Information"
      },
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability exists in the FOXMAN-UN in which sensitive information is stored in cleartext within a resource that might be accessible to another control sphere.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0006",
          "CSAFPID-0002",
          "CSAFPID-0005",
          "CSAFPID-0001",
          "CSAFPID-0010"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "NVD - CVE-2024-28024",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-28024"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "Apply general mitigation factors",
          "product_ids": [
            "CSAFPID-0006",
            "CSAFPID-0002"
          ]
        },
        {
          "category": "no_fix_planned",
          "details": "EOL versions - no remediation will be available. Recommended to update to UNEM R16B PC4 or R15B PC5 (update planned) and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0005",
            "CSAFPID-0001",
            "CSAFPID-0010"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 4.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 4.1,
            "environmentalSeverity": "MEDIUM",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "temporalScore": 4.1,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0006",
            "CSAFPID-0002",
            "CSAFPID-0005",
            "CSAFPID-0001",
            "CSAFPID-0010"
          ]
        }
      ]
    }
  ]
}

{
  "document": {
    "acknowledgments": [
      {
        "organization": "Hitachi Energy PSIRT",
        "summary": "reporting these vulnerabilities to CISA."
      }
    ],
    "aggregate_severity": {
      "namespace": "https://www.first.org/cvss/specification-document",
      "text": "CRITICAL"
    },
    "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": "summary",
        "text": "Hitachi Energy is aware of multiple internal reported vulnerabilities that affects the UNEM versions listed below. Please refer to the \u201cRecommended Immediate Actions\u201d for information about the remediation. ",
        "title": "Summary"
      },
      {
        "category": "legal_disclaimer",
        "text": "The information in this document is subject to change without notice and should not be construed as a commitment by Hitachi Energy. Hitachi Energy provides no warranty, express or implied, including warran-ties of merchantability and fitness for a particular purpose, for the information contained in this document, and assumes no responsibility for any errors that may appear in this document. In no event shall Hitachi Energy or any of its suppliers be liable for direct, indirect, special, incidental or consequential damages of any nature or kind arising from the use of this document, or from the use of any hardware or software de-scribed in this document, even if Hitachi Energy or its suppliers have been advised of the possibility of such damages. This document and parts hereof must not be reproduced or copied without written permission from Hitachi Energy and the contents hereof must not be imparted to a third party nor used for any unauthorized purpose. All rights to registrations and trademarks reside with their respective owners.",
        "title": "Notice"
      },
      {
        "category": "general",
        "text": "Recommended security practices and firewall configurations can help protect a process control network from attacks that originate from outside the network. Such practices include that process control systems are physically protected from direct access by unauthorized personnel, have no direct connections to the Internet, and are separated from other networks by means of a firewall system that has a minimal number of ports exposed, and others that have to be evaluated case by case. Process control systems should not be used for Internet surfing, instant messaging, or receiving e-mails. Portable computers and removable storage media should be carefully scanned for viruses before they are connected to a control system.",
        "title": "General Mitigation Factors/Workarounds"
      },
      {
        "category": "other",
        "text": "For additional information and support please contact your product provider or Hitachi Energy service organization. For contact information, see https://www.hitachienergy.com/contact-us/ for Hitachi Energy contact-centers.",
        "title": "Support"
      },
      {
        "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": "other",
        "text": "This CISA CSAF advisory was converted from Hitachi Energy PSIRT\u0027s CSAF advisory.",
        "title": "Advisory Conversion Disclaimer"
      },
      {
        "category": "other",
        "text": "Critical Manufacturing",
        "title": "Critical infrastructure sectors"
      },
      {
        "category": "other",
        "text": "Worldwide",
        "title": "Countries/areas deployed"
      },
      {
        "category": "other",
        "text": "Switzerland",
        "title": "Company headquarters location"
      },
      {
        "category": "general",
        "text": "CISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Minimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Locate control system networks and remote devices behind firewalls and isolate them from business networks.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.",
        "title": "Recommended Practices"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "central@cisa.dhs.gov",
      "name": "CISA",
      "namespace": "https://www.cisa.gov/"
    },
    "references": [
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-25-030-01 JSON",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2025/icsa-25-030-01.json"
      },
      {
        "category": "self",
        "summary": "CYBERSECURITY ADVISORY - Multiple Vulnerabilities in Hitachi Energy\u2019s UNEM",
        "url": "https://publisher.hitachienergy.com/preview?DocumentId=8dbd000201\u0026languageCode=en\u0026Preview=true"
      },
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-25-030-01 - Web Version",
        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-030-01"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/resources-tools/resources/ics-recommended-practices"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/topics/industrial-control-systems"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B"
      }
    ],
    "title": "Hitachi Energy UNEM",
    "tracking": {
      "current_release_date": "2024-06-11T12:30:00.000000Z",
      "generator": {
        "date": "2024-06-11T09:08:43.747000Z",
        "engine": {
          "name": "CISA CSAF Generator",
          "version": "1.0.0"
        }
      },
      "id": "ICSA-25-030-01",
      "initial_release_date": "2024-06-11T12:30:00.000000Z",
      "revision_history": [
        {
          "date": "2024-06-11T12:30:00.000000Z",
          "number": "1.0.0",
          "summary": "Initial version."
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "R15A",
                "product": {
                  "name": "UNEM R15A",
                  "product_id": "CSAFPID-0001"
                }
              },
              {
                "category": "product_version",
                "name": "R15B",
                "product": {
                  "name": "UNEM R15B",
                  "product_id": "CSAFPID-0002"
                }
              },
              {
                "category": "product_version",
                "name": "R15B_PC4",
                "product": {
                  "name": "UNEM R15B PC4",
                  "product_id": "CSAFPID-0003"
                }
              },
              {
                "category": "product_version",
                "name": "R15B_PC5",
                "product": {
                  "name": "UNEM R15B PC5",
                  "product_id": "CSAFPID-0004"
                }
              },
              {
                "category": "product_version",
                "name": "R16A",
                "product": {
                  "name": "UNEM R16A",
                  "product_id": "CSAFPID-0005"
                }
              },
              {
                "category": "product_version",
                "name": "R16B",
                "product": {
                  "name": "UNEM R16B",
                  "product_id": "CSAFPID-0006"
                }
              },
              {
                "category": "product_version",
                "name": "R16B_PC2",
                "product": {
                  "name": "UNEM R16B PC2",
                  "product_id": "CSAFPID-0007"
                }
              },
              {
                "category": "product_version",
                "name": "R16B_PC3",
                "product": {
                  "name": "UNEM R16B PC3",
                  "product_id": "CSAFPID-0008"
                }
              },
              {
                "category": "product_version",
                "name": "R16B_PC4",
                "product": {
                  "name": "UNEM R16B PC4",
                  "product_id": "CSAFPID-0009"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003cR15A",
                "product": {
                  "name": "UNEM older than R15A",
                  "product_id": "CSAFPID-0010"
                }
              }
            ],
            "category": "product_family",
            "name": "UNEM"
          }
        ],
        "category": "vendor",
        "name": "Hitachi Energy"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-2013",
      "cwe": {
        "id": "CWE-288",
        "name": "Authentication Bypass Using an Alternate Path or Channel"
      },
      "notes": [
        {
          "category": "description",
          "text": "An authentication bypass vulnerability exists in the UNEM server / APIGateway component that if exploited allows unauthenticated malicious users to interact with the services and the post-authentication attack surface.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-0008",
          "CSAFPID-0004"
        ],
        "known_affected": [
          "CSAFPID-0007",
          "CSAFPID-0003",
          "CSAFPID-0005",
          "CSAFPID-0001",
          "CSAFPID-0010"
        ],
        "recommended": [
          "CSAFPID-0009"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "NVD - CVE-2024-2013",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-2013"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Fixed in UNEM R16B PC3\nRecommended to update to UNEM R16B PC4  and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0007"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to UNEM R15B PC5 (under development) and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0003"
          ]
        },
        {
          "category": "no_fix_planned",
          "details": "EOL versions - no remediation will be available. Recommended to update to UNEM R16B PC4 or R15B PC5 (update planned) and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0005",
            "CSAFPID-0001",
            "CSAFPID-0010"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 10,
            "environmentalSeverity": "CRITICAL",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "temporalScore": 10,
            "temporalSeverity": "CRITICAL",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-0007",
            "CSAFPID-0003",
            "CSAFPID-0005",
            "CSAFPID-0001",
            "CSAFPID-0010"
          ]
        }
      ]
    },
    {
      "cve": "CVE-2024-2012",
      "cwe": {
        "id": "CWE-88",
        "name": "Improper Neutralization of Argument Delimiters in a Command (\u0027Argument Injection\u0027)"
      },
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability exists in the UNEM server / APIGateway that if exploited could be used to allow unintended commands or code to be executed  on the UNEM server. ",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-0008",
          "CSAFPID-0004"
        ],
        "known_affected": [
          "CSAFPID-0007",
          "CSAFPID-0003",
          "CSAFPID-0005",
          "CSAFPID-0001",
          "CSAFPID-0010"
        ],
        "recommended": [
          "CSAFPID-0009"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "NVD - CVE-2024-2012",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-2012"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Fixed in UNEM R16B PC3\nRecommended to update to UNEM R16B PC4  and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0007"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to UNEM R15B PC5 (under development) and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0003"
          ]
        },
        {
          "category": "no_fix_planned",
          "details": "EOL versions - no remediation will be available. Recommended to update to UNEM R16B PC4 or R15B PC5 (update planned) and apply general mitigation factors.",
          "product_ids": [
            "CSAFPID-0005",
            "CSAFPID-0001",
            "CSAFPID-0010"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "environmentalScore": 9.1,
            "environmentalSeverity": "CRITICAL",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "temporalScore": 9.1,
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          "category": "no_fix_planned",
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        "id": "CWE-295",
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          "title": "CVE description"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2024-2011"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-122",
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-06-11T14:15:11Z",
    "severity": "HIGH"
  },
  "details": "A heap-based buffer overflow vulnerability exists in the FOXMAN-UN/UNEM that\nif exploited will generally lead to a denial of service but can be used \nto execute arbitrary code, which is usually outside the scope of a\nprogram\u0027s implicit security policy",
  "id": "GHSA-xpj4-jm23-59w7",
  "modified": "2024-06-11T15:31:14Z",
  "published": "2024-06-11T15:31:14Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-2011"
    },
    {
      "type": "WEB",
      "url": "https://publisher.hitachienergy.com/preview?DocumentId=8DBD000194\u0026languageCode=en\u0026Preview=true"
    },
    {
      "type": "WEB",
      "url": "https://publisher.hitachienergy.com/preview?DocumentId=8DBD000201\u0026languageCode=en\u0026Preview=true"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
      "type": "CVSS_V3"
    }
  ]
}