ssa-342348
Vulnerability from csaf_siemens
Published
2025-02-11 00:00
Modified
2025-02-11 00:00
Summary
SSA-342348: Insufficient Session Expiration Vulnerability in Siemens Products

Notes

Summary
Affected products do not correctly invalidate user sessions upon user logout. This could allow a remote unauthenticated attacker, who has obtained the session token by other means, to re-use a legitimate user's session even after logout. Siemens has released new versions for several affected products and recommends to update to the latest versions. 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.


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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": "Affected products do not correctly invalidate user sessions upon user logout. This could allow a remote unauthenticated attacker, who has obtained the session token by other means, to re-use a legitimate user\u0027s session even after logout.\n\nSiemens has released new versions for several affected products and recommends to update to the latest versions. Siemens 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-342348: Insufficient Session Expiration Vulnerability in Siemens Products - HTML Version",
        "url": "https://cert-portal.siemens.com/productcert/html/ssa-342348.html"
      },
      {
        "category": "self",
        "summary": "SSA-342348: Insufficient Session Expiration Vulnerability in Siemens Products - CSAF Version",
        "url": "https://cert-portal.siemens.com/productcert/csaf/ssa-342348.json"
      }
    ],
    "title": "SSA-342348: Insufficient Session Expiration Vulnerability in Siemens Products",
    "tracking": {
      "current_release_date": "2025-02-11T00:00:00Z",
      "generator": {
        "engine": {
          "name": "Siemens ProductCERT CSAF Generator",
          "version": "1"
        }
      },
      "id": "SSA-342348",
      "initial_release_date": "2025-02-11T00:00:00Z",
      "revision_history": [
        {
          "date": "2025-02-11T00:00:00Z",
          "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": "SIMATIC PCS neo V4.0",
                  "product_id": "1"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC PCS neo V4.0"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "All versions \u003c V4.1 Update 2",
                "product": {
                  "name": "SIMATIC PCS neo V4.1",
                  "product_id": "2"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC PCS neo V4.1"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "All versions \u003c V5.0 Update 1",
                "product": {
                  "name": "SIMATIC PCS neo V5.0",
                  "product_id": "3"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMATIC PCS neo V5.0"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "All versions \u003c V19 Update 1",
                "product": {
                  "name": "SIMOCODE ES V19",
                  "product_id": "4"
                }
              }
            ],
            "category": "product_name",
            "name": "SIMOCODE ES V19"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "All versions \u003c V19 Update 1",
                "product": {
                  "name": "SIRIUS Safety ES V19 (TIA Portal)",
                  "product_id": "5"
                }
              }
            ],
            "category": "product_name",
            "name": "SIRIUS Safety ES V19 (TIA Portal)"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "All versions \u003c V19 Update 1",
                "product": {
                  "name": "SIRIUS Soft Starter ES V19 (TIA Portal)",
                  "product_id": "6"
                }
              }
            ],
            "category": "product_name",
            "name": "SIRIUS Soft Starter ES V19 (TIA Portal)"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/\u003cV3.0.4",
                "product": {
                  "name": "TIA Administrator",
                  "product_id": "7"
                }
              }
            ],
            "category": "product_name",
            "name": "TIA Administrator"
          }
        ],
        "category": "vendor",
        "name": "Siemens"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-45386",
      "cwe": {
        "id": "CWE-613",
        "name": "Insufficient Session Expiration"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Affected products do not correctly invalidate user sessions upon user logout. This could allow a remote unauthenticated attacker, who has obtained the session token by other means, to re-use a legitimate user\u0027s session even after logout.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2",
          "3",
          "4",
          "5",
          "6",
          "7"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "Close browser and client after logout and remove all locally stored session tokens",
          "product_ids": [
            "1",
            "2",
            "3",
            "4",
            "5",
            "6",
            "7"
          ]
        },
        {
          "category": "no_fix_planned",
          "details": "Currently no fix is planned",
          "product_ids": [
            "1"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V19 Update 1 or later version",
          "product_ids": [
            "4"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V19 Update 1 or later version",
          "product_ids": [
            "6"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V19 Update 1 or later version",
          "product_ids": [
            "5"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V3.0.4 or later version",
          "product_ids": [
            "7"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V4.1 Update 2 or later version",
          "product_ids": [
            "2"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V5.0 Update 1 or later version",
          "product_ids": [
            "3"
          ],
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109977244/"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "1",
            "2",
            "3",
            "4",
            "5",
            "6",
            "7"
          ]
        }
      ],
      "title": "CVE-2024-45386"
    }
  ]
}


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