« Volver al listado

CVE-2022-23450

Estado: ModificadaCrítica (9.8)—

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). The affected system allows remote users to send maliciously crafted objects. Due to insecure deserialization of user-supplied content by the affected software, an unauthenticated attacker could exploit this vulnerability by sending a maliciously crafted serialized object. This could allow the attacker to execute arbitrary code on the device with 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)

Mostrar
{
  "id": "CVE-2022-23450",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 10,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/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": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "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": "2022-04-12T09:15:14.357",
  "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-502"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ]
    }
  ],
  "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). The affected system allows remote users to send maliciously crafted objects. Due to insecure deserialization of user-supplied content by the affected software, an unauthenticated attacker could exploit this vulnerability by sending a maliciously crafted serialized object. This could allow the attacker to execute arbitrary code on the device with 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). El sistema afectado permite a usuarios remotos enviar objetos maliciosamente diseñados. Debido a una deserialización insegura del contenido suministrado por el usuario por el software afectado, un atacante no autenticado podría explotar esta vulnerabilidad mediante el envío de un objeto serializado maliciosamente diseñado. Esto podría permitir al atacante ejecutar código arbitrario en el dispositivo con privilegios SYSTEM"
    }
  ],
  "lastModified": "2026-06-17T04:30:08.830",
  "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"
}