{
  "id": "CVE-2023-46590",
  "sourceIdentifier": "productcert@siemens.com",
  "published": "2023-11-14T11:15:15.063",
  "lastModified": "2024-11-21T08:28:51.553",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been identified in Siemens OPC UA Modelling Editor (SiOME) (All versions < V2.8). Affected products suffer from a XML external entity (XXE) injection vulnerability. This vulnerability could allow an attacker to interfere with an application's processing of XML data and read arbitrary files in the system."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad en Siemens OPC UA Modeling Editor (SiOME) (todas las versiones &lt; V2.8). Los productos afectados padecen una vulnerabilidad de inyecci\u00f3n de entidad externa XML (XXE). Esta vulnerabilidad podr\u00eda permitir que un atacante interfiera con el procesamiento de datos XML de una aplicaci\u00f3n y lea archivos arbitrarios en el sistema."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "productcert@siemens.com",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "productcert@siemens.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-611"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:siemens:siemens_opc_ua_modeling_editor:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "2.8",
              "matchCriteriaId": "CE43DF05-67AF-4410-BFB4-3E3A74FA8D7C"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-197270.pdf",
      "source": "productcert@siemens.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-197270.pdf",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    }
  ]
}