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CVE-2021-42015

Estado: ModificadaMedia (5.5)—

A vulnerability has been identified in Mendix Applications using Mendix 7 (All versions < V7.23.26), Mendix Applications using Mendix 8 (All versions < V8.18.12), Mendix Applications using Mendix 9 (All versions < V9.6.1). Applications built with affected versions of Mendix Studio Pro do not prevent file documents from being cached when files are opened or downloaded using a browser. This could allow a local attacker to read those documents by exploring the browser cache.

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 (1)

Mendix — Mendix

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-42015",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 1.9,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.4,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "productcert@siemens.com",
      "affectedData": [
        {
          "vendor": "Siemens",
          "product": "Mendix Applications using Mendix 7",
          "versions": [
            {
              "status": "affected",
              "version": "All versions < V7.23.26"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "Mendix Applications using Mendix 8",
          "versions": [
            {
              "status": "affected",
              "version": "All versions < V8.18.12"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "Mendix Applications using Mendix 9",
          "versions": [
            {
              "status": "affected",
              "version": "All versions < V9.6.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-11-09T12:15:10.467",
  "references": [
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-338732.pdf",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "productcert@siemens.com"
    },
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-338732.pdf",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "productcert@siemens.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-525"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been identified in Mendix Applications using Mendix 7 (All versions < V7.23.26), Mendix Applications using Mendix 8 (All versions < V8.18.12), Mendix Applications using Mendix 9 (All versions < V9.6.1). Applications built with affected versions of Mendix Studio Pro do not prevent file documents from being cached when files are opened or downloaded using a browser. This could allow a local attacker to read those documents by exploring the browser cache."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad en las aplicaciones Mendix que usan Mendix versión 7 (Todas las versiones anteriores a V7.23.26), las aplicaciones Mendix que usan Mendix versión 8 (Todas las versiones anteriores a V8.18.12), las aplicaciones Mendix que usan Mendix versión 9 (Todas las versiones anteriores a V9.6.1). Las aplicaciones construidas con las versiones afectadas de Mendix Studio Pro no evitan que los documentos de archivo se almacenen en la caché cuando los archivos son abiertos o descargados usando un navegador. Esto podría permitir a un atacante local leer esos documentos explorando la caché del navegador"
    }
  ],
  "lastModified": "2026-06-17T04:09:09.550",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mendix:mendix:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BDEBAEC6-E146-44FF-B56F-92AE868BB169",
              "versionEndExcluding": "7.23.26"
            },
            {
              "criteria": "cpe:2.3:a:mendix:mendix:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B53A7584-33F9-4461-979F-0CD2E362C3AC",
              "versionEndExcluding": "8.18.12",
              "versionStartIncluding": "8.0.0"
            },
            {
              "criteria": "cpe:2.3:a:mendix:mendix:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A0B9BB81-9DC1-4013-A764-FC03CB6AFC87",
              "versionEndExcluding": "9.6.1",
              "versionStartIncluding": "9.0.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "productcert@siemens.com"
}