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CVE-2021-27916

Estado: AnalizadaAlta (8.1)—

Prior to the patched version, logged in users of Mautic are vulnerable to Relative Path Traversal/Arbitrary File Deletion. Regardless of the level of access the Mautic user had, they could delete files other than those in the media folders such as system files, libraries or other important files.

This vulnerability exists in the implementation of the GrapesJS builder in Mautic.

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)

Acquia — Mautic

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-27916",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2021-27916",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-17T15:57:12.983272Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "type": "Secondary",
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          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
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          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "confidentialityImpact": "NONE"
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          "vendor": "Mautic",
          "product": "Mautic",
          "versions": [
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              "version": ">= 3.3.0",
              "versionType": "semver",
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              "version": ">= 5.0.0",
              "versionType": "semver",
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          ],
          "packageName": "mautic/core",
          "collectionURL": "https://packagist.org",
          "defaultStatus": "unaffected"
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  "published": "2024-09-17T15:15:11.967",
  "references": [
    {
      "url": "https://github.com/mautic/mautic/security/advisories/GHSA-9fcx-cv56-w58p",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "security@mautic.org"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@mautic.org",
      "description": [
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          "value": "CWE-22"
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    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Prior to the patched version, logged in users of Mautic are vulnerable to Relative Path Traversal/Arbitrary File Deletion. Regardless of the level of access the Mautic user had, they could delete files other than those in the media folders such as system files, libraries or other important files.\n\nThis vulnerability exists in the implementation of the GrapesJS builder in Mautic."
    },
    {
      "lang": "es",
      "value": "Antes de la versión parcheada, los usuarios registrados de Mautic eran vulnerables a la eliminación arbitraria de archivos y al recorrido de ruta relativa. Independientemente del nivel de acceso que tuviera el usuario de Mautic, podía eliminar archivos que no estuvieran en las carpetas multimedia, como archivos del sistema, librerías u otros archivos importantes. Esta vulnerabilidad existe en la implementación del generador GrapesJS en Mautic."
    }
  ],
  "lastModified": "2026-06-17T03:45:36.730",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndExcluding": "5.0.4",
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  "sourceIdentifier": "security@mautic.org"
}