{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Disclosure is not limited.",
      "tlp": {
        "label": "WHITE"
      }
    },
    "notes": [
      {
        "category": "summary",
        "text": "SICAM TOOLBOX II contains a vulnerability that could allow an attacker\naccess through a circumventable access control.          Siemens\nrecommends countermeasures for products where updates are not, or not\nyet available.",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "Operators of critical power systems (e.g. TSOs or DSOs) worldwide are\nusually required by regulations to build resilience into the power\ngrids by applying multi-level redundant secondary protection schemes.\nIt is therefore recommended that the operators check whether\nappropriate resilient protection measures are in place. The risk of\ncyber incidents impacting the grid\u0027s reliability can thus be minimized\nby virtue of the grid design.\n\nSiemens strongly recommends applying the provided security updates\nusing the corresponding tooling and documented procedures made\navailable with the product. If supported by the product, an automated\nmeans to apply the security updates across multiple product instances\nmay be used. Siemens strongly recommends prior validation of any\nsecurity update before being applied, and supervision by trained staff\nof the update process in the target environment.\n\nAs a general security measure Siemens strongly recommends to protect\nnetwork access with appropriate mechanisms (e.g. firewalls,\nsegmentation, VPN). It is advised to configure the environment\naccording to our operational guidelines in order to run the devices in\na protected IT environment.\n\nRecommended security guidelines can be found at:\n\nhttps://www.siemens.com/gridsecurity",
        "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-669737: Improper Access Control Vulnerability in SICAM TOOLBOX II - PDF Version",
        "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-669737.pdf"
      },
      {
        "category": "self",
        "summary": "SSA-669737: Improper Access Control Vulnerability in SICAM TOOLBOX II - TXT Version",
        "url": "https://cert-portal.siemens.com/productcert/txt/ssa-669737.txt"
      },
      {
        "category": "self",
        "summary": "SSA-669737: Improper Access Control Vulnerability in SICAM TOOLBOX II - CSAF Version",
        "url": "https://cert-portal.siemens.com/productcert/csaf/ssa-669737.json"
      }
    ],
    "title": "SSA-669737: Improper Access Control Vulnerability in SICAM TOOLBOX II",
    "tracking": {
      "current_release_date": "2022-08-09T00:00:00Z",
      "generator": {
        "engine": {
          "name": "Siemens ProductCERT CSAF Generator",
          "version": "1"
        }
      },
      "id": "SSA-669737",
      "initial_release_date": "2022-02-08T00:00:00Z",
      "revision_history": [
        {
          "date": "2022-02-08T00:00:00Z",
          "legacy_version": "1.0",
          "number": "1",
          "summary": "Publication Date"
        },
        {
          "date": "2022-03-08T00:00:00Z",
          "legacy_version": "1.1",
          "number": "2",
          "summary": "Updated Acknowledgments; Improved Mitigation Description"
        },
        {
          "date": "2022-08-09T00:00:00Z",
          "legacy_version": "1.2",
          "number": "3",
          "summary": "Added hotfix V7.01 HF01 as new mitigation"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "SICAM TOOLBOX II",
                  "product_id": "1"
                }
              }
            ],
            "category": "product_name",
            "name": "SICAM TOOLBOX II"
          }
        ],
        "category": "vendor",
        "name": "Siemens"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2021-45106",
      "cwe": {
        "id": "CWE-798",
        "name": "Use of Hard-coded Credentials"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Affected applications use a circumventable access control within a database service. This could allow an attacker to access the database.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "Alternatively, restrict port 1522/tcp access to localhost or specific\nip\u003cbr/\u003e addresses only, as documented in the updated security manual\n(chapter 3.6.7) [1], which is also included in the SICAM TOOLBOX II,\nV07.01 package [2]   [1]\nhttps://support.industry.siemens.com/cs/ww/en/view/109757707   [2]\nhttps://support.industry.siemens.com/cs/ww/en/view/109805672",
          "product_ids": [
            "1"
          ]
        },
        {
          "category": "mitigation",
          "details": "Install hotfix V7.01 HF01 [3]. Among other things, this update will\ndisable the port 1522 in the ORACLE configuration file LISTENER.ORA by\ndefault. The currently installed and/or from customer modified\nconfiguration file LISTENER.ORA is backed up. See the release notes\nfor more information.   [3]\nhttps://support.industry.siemens.com/cs/ww/en/view/109811251",
          "product_ids": [
            "1"
          ]
        },
        {
          "category": "no_fix_planned",
          "details": "Currently no fix is planned",
          "product_ids": [
            "1"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 9.9,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:T/RC:C",
            "version": "3.1"
          },
          "products": [
            "1"
          ]
        }
      ],
      "title": "CVE-2021-45106"
    }
  ]
}