{
  "id": "CVE-2023-40310",
  "sourceIdentifier": "cna@sap.com",
  "published": "2023-10-10T02:15:10.680",
  "lastModified": "2023-10-11T19:10:10.253",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "SAP PowerDesigner\u00a0Client\u00a0- version 16.7, does not sufficiently validate BPMN2\u00a0XML document imported from an untrusted source. As a result, URLs of\u00a0external entities in BPMN2 file, although not used, would be accessed\u00a0during import.\u00a0A successful attack could impact availability of SAP PowerDesigner\u00a0Client.\n\n"
    },
    {
      "lang": "es",
      "value": "SAP PowerDesigner Client: versi\u00f3n 16.7, no valida suficientemente el documento XML BPMN2 importado de una fuente que no es de confianza. Como resultado, se acceder\u00eda a las URL de entidades externas en el archivo BPMN2, aunque no se utilizaran, durante la importaci\u00f3n. Un ataque exitoso podr\u00eda afectar la disponibilidad de SAP PowerDesigner Client."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      },
      {
        "source": "cna@sap.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "cna@sap.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-112"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:sap:powerdesigner:16.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "E17F2B57-5B4A-4718-8123-CBF87F1CCFE0"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://me.sap.com/notes/3357154",
      "source": "cna@sap.com",
      "tags": [
        "Permissions Required"
      ]
    },
    {
      "url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html",
      "source": "cna@sap.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}