ssa-446307
Vulnerability from csaf_siemens
Published
2025-05-13 00:00
Modified
2025-08-12 00:00
Summary
SSA-446307: Authentication Bypass Vulnerability in BMC (CVE-2024-54085) affects SIMATIC IPC RS-828A

Notes

Summary
SIMATIC IPC RS-828A is affected by an authentication bypass vulnerability in the Redfish interface of its Baseboard Management Controller (BMC) that could allow an attacker to gain unauthorized access and compromise confidentiality, integrity and availability of the BMC and thus the entire system. Siemens has released a new version for SIMATIC IPC RS-828A - BMC firmware and recommends to update to the latest version.
General Recommendations
As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity
Additional Resources
For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories
Terms of Use
The use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.


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{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Disclosure is not limited. (TLPv2: TLP:CLEAR)",
      "tlp": {
        "label": "WHITE"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "SIMATIC IPC RS-828A is affected by an authentication bypass vulnerability in the Redfish interface of its Baseboard Management Controller (BMC) that could allow an attacker to gain unauthorized access and compromise confidentiality, integrity and availability of the BMC and thus the entire system.\n\nSiemens has released a new version for SIMATIC IPC RS-828A - BMC firmware and recommends to update to the latest version.",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: \nhttps://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity",
        "title": "General Recommendations"
      },
      {
        "category": "general",
        "text": "For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories",
        "title": "Additional Resources"
      },
      {
        "category": "legal_disclaimer",
        "text": "The use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "productcert@siemens.com",
      "name": "Siemens ProductCERT",
      "namespace": "https://www.siemens.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "SSA-446307: Authentication Bypass Vulnerability in BMC (CVE-2024-54085) affects SIMATIC IPC RS-828A - HTML Version",
        "url": "https://cert-portal.siemens.com/productcert/html/ssa-446307.html"
      },
      {
        "category": "self",
        "summary": "SSA-446307: Authentication Bypass Vulnerability in BMC (CVE-2024-54085) affects SIMATIC IPC RS-828A - CSAF Version",
        "url": "https://cert-portal.siemens.com/productcert/csaf/ssa-446307.json"
      }
    ],
    "title": "SSA-446307: Authentication Bypass Vulnerability in BMC (CVE-2024-54085) affects SIMATIC IPC RS-828A",
    "tracking": {
      "current_release_date": "2025-08-12T00:00:00Z",
      "generator": {
        "engine": {
          "name": "Siemens ProductCERT CSAF Generator",
          "version": "1"
        }
      },
      "id": "SSA-446307",
      "initial_release_date": "2025-05-13T00:00:00Z",
      "revision_history": [
        {
          "date": "2025-05-13T00:00:00Z",
          "legacy_version": "1.0",
          "number": "1",
          "summary": "Publication Date"
        },
        {
          "date": "2025-08-12T00:00:00Z",
          "legacy_version": "1.1",
          "number": "2",
          "summary": "Added fix for SIMATIC IPC RS-828A - BMC firmware"
        }
      ],
      "status": "interim",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:intdot/\u003c1.1.13",
                "product": {
                  "name": "SIMATIC IPC RS-828A - BMC firmware",
                  "product_id": "1"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC IPC RS-828A - BMC firmware"
          }
        ],
        "category": "vendor",
        "name": "Siemens"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-54085",
      "cwe": {
        "id": "CWE-290",
        "name": "Authentication Bypass by Spoofing"
      },
      "notes": [
        {
          "category": "summary",
          "text": "AMI\u2019s SPx contains a vulnerability in the BMC where an Attacker may bypass authentication remotely through the Redfish Host Interface. A successful exploitation of this vulnerability may lead to a loss of confidentiality, integrity, and/or availability.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Update to V1.1.13 or later version",
          "product_ids": [
            "1"
          ],
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109763408/"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 10.0,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "1"
          ]
        }
      ],
      "title": "CVE-2024-54085"
    }
  ]
}


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