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CVE-2021-23340

Estado: ModificadaAlta (7.1)—

Esto afecta al paquete pimcore/pimcore versiones anteriores a 6.8.8. Se presenta una vulnerabilidad de inclusión de archivo local en la función downloadCsvAction de la clase CustomReportController (bundles/AdminBundle/Controller/Reports/CustomReportController.php). Un usuario autenticado puede acceder a esta función con una petición GET en el siguiente endpoint: /admin/reports/custom-report/download-csv?exportFile=&91;filename]. Dado que la variable exportFile no está saneada, un atacante puede explotar una vulnerabilidad de inclusión de archivos locales

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)

Pimcore — Pimcore

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-23340",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "report@snyk.io",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.1,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 4.2,
        "exploitabilityScore": 2.8
      },
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      "affectedData": [
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          "vendor": "n/a",
          "product": "pimcore/pimcore",
          "versions": [
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              "version": "unspecified",
              "lessThan": "6.8.8",
              "versionType": "custom"
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  ],
  "published": "2021-02-18T15:15:14.953",
  "references": [
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      "url": "https://github.com/pimcore/pimcore/blob/v6.7.2/bundles/AdminBundle/Controller/Reports/CustomReportController.php%23L454",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "This affects the package pimcore/pimcore before 6.8.8. A Local FIle Inclusion vulnerability exists in the downloadCsvAction function of the CustomReportController class (bundles/AdminBundle/Controller/Reports/CustomReportController.php). An authenticated user can reach this function with a GET request at the following endpoint: /admin/reports/custom-report/download-csv?exportFile=&91;filename]. Since exportFile variable is not sanitized, an attacker can exploit a local file inclusion vulnerability."
    },
    {
      "lang": "es",
      "value": "Esto afecta al paquete pimcore/pimcore versiones anteriores a 6.8.8. Se presenta una vulnerabilidad de inclusión de archivo local en la función downloadCsvAction de la clase CustomReportController (bundles/AdminBundle/Controller/Reports/CustomReportController.php). Un usuario autenticado puede acceder a esta función con una petición GET en el siguiente endpoint: /admin/reports/custom-report/download-csv?exportFile=&91;filename]. Dado que la variable exportFile no está saneada, un atacante puede explotar una vulnerabilidad de inclusión de archivos locales"
    }
  ],
  "lastModified": "2026-06-17T03:38:35.163",
  "configurations": [
    {
      "nodes": [
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          "negate": false,
          "cpeMatch": [
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              "versionEndExcluding": "6.8.8"
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  "sourceIdentifier": "report@snyk.io"
}