SSA-615116

Vulnerability from csaf_siemens - Published: 2025-02-11 00:00 - Updated: 2025-02-11 00:00
Summary
SSA-615116: Multiple Vulnerabilities in Apogee PXC and Talon TC Devices
Notes
Summary: Apogee PXC and Talon TC contain a vulnerability that could allow an attacker to perform a denial of service using a out-of-bounds read forcing the device to enter a cold state and a vulnerability that would allow an attacker to decrypt the passwords of the device. Siemens recommends countermeasures for products where fixes are not, or not yet available.
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.
CVE-2024-54089
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE-326 - Inadequate Encryption Strength
Affected products
Product Identifier Version Remediation
APOGEE PXC Series (BACnet)
Siemens / APOGEE PXC Series (BACnet)
 vers:all/*
Mitigation
None Available
APOGEE PXC Series (P2 Ethernet)
Siemens / APOGEE PXC Series (P2 Ethernet)
 vers:all/*
Mitigation
None Available
TALON TC Series (BACnet)
Siemens / TALON TC Series (BACnet)
 vers:all/*
Mitigation
None Available
CVE-2024-54090
5.9 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-125 - Out-of-bounds Read
Affected products
Known affected 3 products, the same list as for CVE-2024-54089
References
To clipboard 

{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Disclosure is not limited. (TLPv2: TLP:CLEAR)",
      "tlp": {
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      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Apogee PXC and Talon TC contain a vulnerability that could allow an attacker to perform a denial of service using a out-of-bounds read forcing the device to enter a cold state and a vulnerability that would allow an attacker to decrypt the passwords of the device.\n\nSiemens recommends countermeasures for products where fixes are not, or not yet available.",
        "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": {
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      "contact_details": "productcert@siemens.com",
      "name": "Siemens ProductCERT",
      "namespace": "https://www.siemens.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "SSA-615116: Multiple Vulnerabilities in Apogee PXC and Talon TC Devices - HTML Version",
        "url": "https://cert-portal.siemens.com/productcert/html/ssa-615116.html"
      },
      {
        "category": "self",
        "summary": "SSA-615116: Multiple Vulnerabilities in Apogee PXC and Talon TC Devices - CSAF Version",
        "url": "https://cert-portal.siemens.com/productcert/csaf/ssa-615116.json"
      }
    ],
    "title": "SSA-615116: Multiple Vulnerabilities in Apogee PXC and Talon TC Devices",
    "tracking": {
      "current_release_date": "2025-02-11T00:00:00Z",
      "generator": {
        "engine": {
          "name": "Siemens ProductCERT CSAF Generator",
          "version": "1"
        }
      },
      "id": "SSA-615116",
      "initial_release_date": "2025-02-11T00:00:00Z",
      "revision_history": [
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          "legacy_version": "1.0",
          "number": "1",
          "summary": "Publication Date"
        }
      ],
      "status": "interim",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "APOGEE PXC Series (BACnet)",
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                }
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            ],
            "category": "product_name",
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          {
            "branches": [
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                }
              }
            ],
            "category": "product_name",
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          },
          {
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              {
                "category": "product_version_range",
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                "product": {
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                }
              }
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          }
        ],
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  "vulnerabilities": [
    {
      "cve": "CVE-2024-54089",
      "cwe": {
        "id": "CWE-326",
        "name": "Inadequate Encryption Strength"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Affected devices contain a weak encryption mechanism based on a hard-coded key.\r\nThis could allow an attacker to guess or decrypt the password from the cyphertext.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2",
          "3"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "Use strong, hard to guess passwords",
          "product_ids": [
            "1",
            "2",
            "3"
          ]
        },
        {
          "category": "none_available",
          "details": "Currently no fix is available",
          "product_ids": [
            "1",
            "2",
            "3"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "1",
            "2",
            "3"
          ]
        }
      ],
      "title": "CVE-2024-54089"
    },
    {
      "cve": "CVE-2024-54090",
      "cwe": {
        "id": "CWE-125",
        "name": "Out-of-bounds Read"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Affected devices contain an out-of-bounds read in the memory dump function.\r\nThis could allow an attacker with Medium (MED) or higher privileges to cause the device to enter an insecure cold start state.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2",
          "3"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "Ensure all three default passwords are changed even if not in use.",
          "product_ids": [
            "1",
            "2",
            "3"
          ]
        },
        {
          "category": "mitigation",
          "details": "Disable telnet (Telnet is disabled by default).",
          "product_ids": [
            "1",
            "2",
            "3"
          ]
        },
        {
          "category": "none_available",
          "details": "Currently no fix is available",
          "product_ids": [
            "1",
            "2",
            "3"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
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            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "1",
            "2",
            "3"
          ]
        }
      ],
      "title": "CVE-2024-54090"
    }
  ]
}



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