{
  "id": "CVE-2021-33718",
  "sourceIdentifier": "productcert@siemens.com",
  "published": "2021-07-13T11:15:10.183",
  "lastModified": "2021-07-27T13:30:35.853",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been identified in Mendix Applications using Mendix 7 (All versions < V7.23.22), Mendix Applications using Mendix 8 (All versions < V8.18.7), Mendix Applications using Mendix 9 (All versions < V9.3.0). Write access checks of attributes of an object could be bypassed, if user has a write permissions to the first attribute of this object."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad en las aplicaciones de Mendix que usan Mendix 7 (todas las versiones anteriores a V7.23.22), las aplicaciones de Mendix que usan Mendix 8 (todas las versiones anteriores a V8.18.7) y las aplicaciones de Mendix que usan Mendix 9 (todas las versiones anteriores a V9.3.0). Las comprobaciones de acceso a la escritura de los atributos de un objeto podr\u00edan ser omitidas, si el usuario presenta permisos de escritura en el primer atributo de este objeto"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "SINGLE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 3.5
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 6.8,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "productcert@siemens.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:siemens:mendix:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "7.0",
              "versionEndExcluding": "7.23.22",
              "matchCriteriaId": "407BBB53-69B6-4B42-A4D7-3AB55523CDD0"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:siemens:mendix:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "8.0",
              "versionEndExcluding": "8.18.7",
              "matchCriteriaId": "2F163BC4-5367-4F46-B20B-60082E95F315"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:siemens:mendix:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "9.0",
              "versionEndExcluding": "9.3.0",
              "matchCriteriaId": "E3BCE4B4-2CDA-464A-A750-4D8219B172D9"
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      ]
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  ],
  "references": [
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-352521.pdf",
      "source": "productcert@siemens.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}