ssa-629254
Vulnerability from csaf_siemens
Published
2024-09-10 00:00
Modified
2024-11-12 00:00
Summary
SSA-629254: Remote Code Execution Vulnerability in SIMATIC SCADA and PCS 7 systems

Notes

Summary
The products listed below contain a remote code execution vulnerability that could allow an authenticated remote attacker to execute arbitrary code with high privileges. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fix versions and 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.


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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": "The products listed below contain a remote code execution vulnerability that could allow an authenticated remote attacker to execute arbitrary code with high privileges.\n\nSiemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fix versions and 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": {
      "category": "vendor",
      "contact_details": "productcert@siemens.com",
      "name": "Siemens ProductCERT",
      "namespace": "https://www.siemens.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "SSA-629254: Remote Code Execution Vulnerability in SIMATIC SCADA and PCS 7 systems - HTML Version",
        "url": "https://cert-portal.siemens.com/productcert/html/ssa-629254.html"
      },
      {
        "category": "self",
        "summary": "SSA-629254: Remote Code Execution Vulnerability in SIMATIC SCADA and PCS 7 systems - CSAF Version",
        "url": "https://cert-portal.siemens.com/productcert/csaf/ssa-629254.json"
      }
    ],
    "title": "SSA-629254: Remote Code Execution Vulnerability in SIMATIC SCADA and PCS 7 systems",
    "tracking": {
      "current_release_date": "2024-11-12T00:00:00Z",
      "generator": {
        "engine": {
          "name": "Siemens ProductCERT CSAF Generator",
          "version": "1"
        }
      },
      "id": "SSA-629254",
      "initial_release_date": "2024-09-10T00:00:00Z",
      "revision_history": [
        {
          "date": "2024-09-10T00:00:00Z",
          "legacy_version": "1.0",
          "number": "1",
          "summary": "Publication Date"
        },
        {
          "date": "2024-10-08T00:00:00Z",
          "legacy_version": "1.1",
          "number": "2",
          "summary": "Added fix information for  SIMATIC WinCC Runtime Professional V19  and updated fix information for SIMATIC PCS 7 V9.1"
        },
        {
          "date": "2024-11-12T00:00:00Z",
          "legacy_version": "1.2",
          "number": "3",
          "summary": "Added fix information for SIMATIC WinCC Runtime Professional V18"
        }
      ],
      "status": "interim",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "SIMATIC BATCH V9.1",
                  "product_id": "1"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC BATCH V9.1"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "SIMATIC Information Server 2020",
                  "product_id": "2"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC Information Server 2020"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "SIMATIC Information Server 2022",
                  "product_id": "3"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC Information Server 2022"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "All versions \u003c V9.1 SP2 UC06",
                "product": {
                  "name": "SIMATIC PCS 7 V9.1",
                  "product_id": "4"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC PCS 7 V9.1"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "SIMATIC Process Historian 2020",
                  "product_id": "5"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC Process Historian 2020"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "SIMATIC Process Historian 2022",
                  "product_id": "6"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC Process Historian 2022"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "All versions \u003c V18 Update 5",
                "product": {
                  "name": "SIMATIC WinCC Runtime Professional V18",
                  "product_id": "7"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC WinCC Runtime Professional V18"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "All versions \u003c V19 Update 3",
                "product": {
                  "name": "SIMATIC WinCC Runtime Professional V19",
                  "product_id": "8"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC WinCC Runtime Professional V19"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "SIMATIC WinCC V7.4",
                  "product_id": "9"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC WinCC V7.4"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "All versions \u003c V7.5 SP2 Update 18",
                "product": {
                  "name": "SIMATIC WinCC V7.5",
                  "product_id": "10"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC WinCC V7.5"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "All versions \u003c V8.0 Update 5",
                "product": {
                  "name": "SIMATIC WinCC V8.0",
                  "product_id": "11"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC WinCC V8.0"
          }
        ],
        "category": "vendor",
        "name": "Siemens"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-35783",
      "cwe": {
        "id": "CWE-250",
        "name": "Execution with Unnecessary Privileges"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The affected products run their DB server with elevated privileges which could allow an authenticated attacker to execute arbitrary OS commands with administrative privileges.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2",
          "3",
          "4",
          "5",
          "6",
          "7",
          "8",
          "9",
          "10",
          "11"
        ]
      },
      "remediations": [
        {
          "category": "no_fix_planned",
          "details": "Currently no fix is planned",
          "product_ids": [
            "9"
          ]
        },
        {
          "category": "none_available",
          "details": "Currently no fix is available",
          "product_ids": [
            "3",
            "6"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V18 Update 5 or later version",
          "product_ids": [
            "7"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V19 Update 3 or later version",
          "product_ids": [
            "8"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V7.5 SP2 Update 18 or later version",
          "product_ids": [
            "10"
          ],
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109793460/"
        },
        {
          "category": "vendor_fix",
          "details": "Update to V8.0 Update 5 or later version",
          "product_ids": [
            "11"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V9.1 SP2 UC06 or later version",
          "product_ids": [
            "4"
          ],
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109812242/"
        },
        {
          "category": "vendor_fix",
          "details": "Update to PCS7 V9.1 SP2 UC06 or later version\n\nhttps://support.industry.siemens.com/cs/document/109812242/",
          "product_ids": [
            "5"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to PCS7 V9.1 SP2 UC06 or later version\n\nhttps://support.industry.siemens.com/cs/ww/en/view/109812242/",
          "product_ids": [
            "1",
            "2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "1",
            "2",
            "3",
            "4",
            "5",
            "6",
            "7",
            "8",
            "9",
            "10",
            "11"
          ]
        }
      ],
      "title": "CVE-2024-35783"
    }
  ]
}


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