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CVE-2021-38268

Estado: ModificadaMedia (6.5)—

The Dynamic Data Mapping module in Liferay Portal 7.0.0 through 7.3.6, and Liferay DXP 7.0 before fix pack 101, 7.1 before fix pack 21, 7.2 before fix pack 10 and 7.3 before fix pack 2 incorrectly sets default permissions for site members, which allows remote authenticated users with the site member role to add and duplicate forms, via the UI or the API.

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 (2)

Liferay — Digital Experience PlatformLiferay — Liferay Portal

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-38268",
  "cveTags": [],
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        "source": "nvd@nist.gov",
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          "baseScore": 4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
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  "affected": [
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      "affectedData": [
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          "product": "n/a",
          "versions": [
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              "version": "n/a"
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  "published": "2022-03-02T19:15:07.880",
  "references": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-276"
        }
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Dynamic Data Mapping module in Liferay Portal 7.0.0 through 7.3.6, and Liferay DXP 7.0 before fix pack 101, 7.1 before fix pack 21, 7.2 before fix pack 10 and 7.3 before fix pack 2 incorrectly sets default permissions for site members, which allows remote authenticated users with the site member role to add and duplicate forms, via the UI or the API."
    },
    {
      "lang": "es",
      "value": "El módulo Dynamic Data Mapping en Liferay Portal 7.0.0 hasta 7.3.6, y Liferay DXP 7.0 antes del fix pack 101, 7.1 antes del fix pack 21, 7.2 antes del fix pack 10 y 7.3 antes del fix pack 2 establece incorrectamente los permisos por defecto para los miembros del sitio, lo que permite a los usuarios remotos autentificados con el rol de miembro del sitio añadir y duplicar formularios, a través de la UI o la API"
    }
  ],
  "lastModified": "2026-07-09T01:17:00.810",
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}