{
  "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": "A vulnerability in Xpedition Designer could allow an attacker with an unprivileged account to override or modify the service executable and subsequently gain elevated privileges.\n\nSiemens has released updates for the affected products and recommends to update to the latest versions.",
        "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": "Siemens Security Advisories are subject to the terms and conditions contained in Siemens\u0027 underlying license terms or other applicable agreements previously agreed to with Siemens (hereinafter \"License Terms\"). To the extent applicable to information, software or documentation made available in or through a Siemens Security Advisory, the Terms of Use of Siemens\u0027 Global Website (https://www.siemens.com/terms_of_use, hereinafter \"Terms of Use\"), in particular Sections 8-10 of the Terms of Use, shall apply additionally. In case of conflicts, the License Terms shall prevail over the 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-988345: Local Privilege Escalation Vulnerability in Xpedition Designer - HTML Version",
        "url": "https://cert-portal.siemens.com/productcert/html/ssa-988345.html"
      },
      {
        "category": "self",
        "summary": "SSA-988345: Local Privilege Escalation Vulnerability in Xpedition Designer - CSAF Version",
        "url": "https://cert-portal.siemens.com/productcert/csaf/ssa-988345.json"
      },
      {
        "category": "self",
        "summary": "SSA-988345: Local Privilege Escalation Vulnerability in Xpedition Designer - PDF Version",
        "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-988345.pdf"
      },
      {
        "category": "self",
        "summary": "SSA-988345: Local Privilege Escalation Vulnerability in Xpedition Designer - TXT Version",
        "url": "https://cert-portal.siemens.com/productcert/txt/ssa-988345.txt"
      }
    ],
    "title": "SSA-988345: Local Privilege Escalation Vulnerability in Xpedition Designer",
    "tracking": {
      "current_release_date": "2023-06-13T00:00:00Z",
      "generator": {
        "engine": {
          "name": "Siemens ProductCERT CSAF Generator",
          "version": "1"
        }
      },
      "id": "SSA-988345",
      "initial_release_date": "2022-06-14T00:00:00Z",
      "revision_history": [
        {
          "date": "2022-06-14T00:00:00Z",
          "legacy_version": "1.0",
          "number": "1",
          "summary": "Publication Date"
        },
        {
          "date": "2023-06-13T00:00:00Z",
          "legacy_version": "1.1",
          "number": "2",
          "summary": "Added new fix for versions VX.2.10 and VX.2.11. Added VX.2.12 and VX.2.13 as affected versions"
        }
      ],
      "status": "interim",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/\u003cVX.2.10 Update 13",
                "product": {
                  "name": "Xpedition Designer VX.2.10",
                  "product_id": "1"
                }
              }
            ],
            "category": "product_name",
            "name": "Xpedition Designer VX.2.10"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/\u003cVX.2.11 Update 11",
                "product": {
                  "name": "Xpedition Designer VX.2.11",
                  "product_id": "2"
                }
              }
            ],
            "category": "product_name",
            "name": "Xpedition Designer VX.2.11"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/\u003cVX.2.12 Update 5",
                "product": {
                  "name": "Xpedition Designer VX.2.12",
                  "product_id": "3"
                }
              }
            ],
            "category": "product_name",
            "name": "Xpedition Designer VX.2.12"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/\u003cVX.2.13 Update 1",
                "product": {
                  "name": "Xpedition Designer VX.2.13",
                  "product_id": "4"
                }
              }
            ],
            "category": "product_name",
            "name": "Xpedition Designer VX.2.13"
          }
        ],
        "category": "vendor",
        "name": "Siemens"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-31465",
      "cwe": {
        "id": "CWE-732",
        "name": "Incorrect Permission Assignment for Critical Resource"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The affected application assigns improper access rights to the service executable. This could allow an authenticated local attacker to inject arbitrary code and escalate privileges.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2",
          "3",
          "4"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "Harden the application server to prevent local access by untrusted personnel",
          "product_ids": [
            "1",
            "2",
            "3",
            "4"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to VX.2.10 Update 13 or later version",
          "product_ids": [
            "1"
          ],
          "url": "https://support.sw.siemens.com/en-US/product/852852130/"
        },
        {
          "category": "vendor_fix",
          "details": "Update to VX.2.11 Update 11 or later version",
          "product_ids": [
            "2"
          ],
          "url": "https://support.sw.siemens.com/en-US/product/852852130/"
        },
        {
          "category": "vendor_fix",
          "details": "Update to VX.2.12 Update 5 or later version",
          "product_ids": [
            "3"
          ],
          "url": "https://support.sw.siemens.com/en-US/product/852852130/"
        },
        {
          "category": "vendor_fix",
          "details": "Update to VX.2.13 Update 1 or later version",
          "product_ids": [
            "4"
          ],
          "url": "https://support.sw.siemens.com/en-US/product/852852130/"
        },
        {
          "category": "workaround",
          "details": "Remove write permissions for every non-administrative user on files and folders located under the installation path",
          "product_ids": [
            "1",
            "2",
            "3",
            "4"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "1",
            "2",
            "3",
            "4"
          ]
        }
      ],
      "title": "CVE-2022-31465"
    }
  ]
}