{
  "document": {
    "acknowledgments": [
      {
        "names": [
          "Noam Moshe"
        ],
        "organization": "Claroty",
        "summary": "coordinated disclosure"
      }
    ],
    "category": "Siemens Security Advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Disclosure is not limited.",
      "tlp": {
        "label": "WHITE"
      }
    },
    "notes": [
      {
        "category": "summary",
        "text": "SENTRON powermanager V3 is affected by a vulnerability that could allow a local attacker to inject arbitrary code and escalate privileges.\n\nSiemens has released a security patch for SENTRON powermanager V3.6 HF1 and recommends to update to the latest version and apply this patch.",
        "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: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\n\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-537983: Local Code Execution Vulnerability in SENTRON powermanager V3 - PDF Version",
        "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-537983.pdf"
      },
      {
        "category": "self",
        "summary": "SSA-537983: Local Code Execution Vulnerability in SENTRON powermanager V3 - TXT Version",
        "url": "https://cert-portal.siemens.com/productcert/txt/ssa-537983.txt"
      },
      {
        "category": "self",
        "summary": "SSA-537983: Local Code Execution Vulnerability in SENTRON powermanager V3 - CSAF Version",
        "url": "https://cert-portal.siemens.com/productcert/csaf/ssa-537983.json"
      }
    ],
    "title": "SSA-537983: Local Code Execution Vulnerability in SENTRON powermanager V3",
    "tracking": {
      "current_release_date": "2021-11-09T00:00:00Z",
      "generator": {
        "engine": {
          "name": "Siemens ProductCERT CSAF Generator",
          "version": "1"
        }
      },
      "id": "SSA-537983",
      "initial_release_date": "2021-11-09T00:00:00Z",
      "revision_history": [
        {
          "date": "2021-11-09T00:00:00Z",
          "legacy_version": "1.0",
          "number": "1",
          "summary": "Publication Date"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:all/*",
                "product": {
                  "name": "SENTRON powermanager V3",
                  "product_id": "1"
                }
              }
            ],
            "category": "product_name",
            "name": "SENTRON powermanager V3"
          }
        ],
        "category": "vendor",
        "name": "Siemens"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2021-37207",
      "cwe": {
        "id": "CWE-732",
        "name": "Incorrect Permission Assignment for Critical Resource"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The affected application assigns improper access rights to a specific folder containing configuration files.\n\nThis could allow an authenticated local attacker to inject arbitrary code and escalate privileges.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1"
        ]
      },
      "references": [
        {
          "summary": "CVE-2021-37207 - SENTRON powermanager V3",
          "url": "https://support.industry.siemens.com/cs/ww/en/view/64850998/"
        },
        {
          "summary": "CVE-2021-37207 Mitre 5.0 json",
          "url": "https://cert-portal.siemens.com/productcert/mitre/CVE-2021-37207.json"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Update to V3.6 HF1 and apply the security patch",
          "product_ids": [
            "1"
          ],
          "url": "https://support.industry.siemens.com/cs/ww/en/view/64850998/"
        },
        {
          "category": "mitigation",
          "details": "Harden the application server to prevent local access by untrusted personnel",
          "product_ids": [
            "1"
          ]
        }
      ],
      "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"
          ]
        }
      ],
      "title": "CVE-2021-37207"
    }
  ]
}