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CVE-2022-23448

Estado: ModificadaAlta (7.8)—

A vulnerability has been identified in SIMATIC Energy Manager Basic (All versions < V7.3 Update 1), SIMATIC Energy Manager PRO (All versions < V7.3 Update 1). Affected applications improperly assign permissions to critical directories and files used by the application processes. This could allow a local unprivileged attacker to achieve code execution with ADMINISTRATOR or even NT AUTHORITY/SYSTEM privileges.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

Siemens — Simatic Energy Manager BasicSiemens — Simatic Energy Manager PRO

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-23448",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.2,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "productcert@siemens.com",
      "affectedData": [
        {
          "vendor": "Siemens",
          "product": "SIMATIC Energy Manager Basic",
          "versions": [
            {
              "status": "affected",
              "version": "All versions < V7.3 Update 1"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SIMATIC Energy Manager PRO",
          "versions": [
            {
              "status": "affected",
              "version": "All versions < V7.3 Update 1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-04-12T09:15:14.233",
  "references": [
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-655554.pdf",
      "tags": [
        "Mitigation",
        "Patch",
        "Vendor Advisory"
      ],
      "source": "productcert@siemens.com"
    },
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-655554.pdf",
      "tags": [
        "Mitigation",
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "productcert@siemens.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been identified in SIMATIC Energy Manager Basic (All versions < V7.3 Update 1), SIMATIC Energy Manager PRO (All versions < V7.3 Update 1). Affected applications improperly assign permissions to critical directories and files used by the application processes. This could allow a local unprivileged attacker to achieve code execution with ADMINISTRATOR or even NT AUTHORITY/SYSTEM privileges."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad en SIMATIC Energy Manager Basic (todas las versiones anteriores a V7.3 Update 1), SIMATIC Energy Manager PRO (todas las versiones anteriores a V7.3 Update 1). Las aplicaciones afectadas asignan inapropiadamente los permisos a directorios y archivos críticos usados por los procesos de la aplicación. Esto podría permitir a un atacante local no privilegiado lograr la ejecución de código con privilegios de ADMINISTRADOR o incluso de NT AUTHORITY/SYSTEM"
    }
  ],
  "lastModified": "2026-06-17T04:30:08.610",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:siemens:simatic_energy_manager_basic:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2BDBCB2C-E9EB-4AF6-B47A-22B27AE41178",
              "versionEndExcluding": "7.3"
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_energy_manager_basic:7.3:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1BB78E93-7C0A-4F59-B6EA-3D5A681BFE8F"
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_energy_manager_pro:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4B1E608C-3C6F-45FB-86C9-E99E7F21836D",
              "versionEndExcluding": "7.3"
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_energy_manager_pro:7.3:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "34A11AF9-7F0C-4151-8A4D-A8E1BDCBA525"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "productcert@siemens.com"
}