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CVE-2024-37884

Estado: ModificadaMedia (5.4)—

Nextcloud Server is a self hosted personal cloud system. A malicious user was able to send delete requests for old versions of files they only got shared with read permissions. It is recommended that the Nextcloud Server is upgraded to 26.0.12 or 27.1.7 or 28.0.3 and that the Nextcloud Enterprise Server is upgraded to 26.0.12 or 27.1.7 or 28.0.3.

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)

Nextcloud — Nextcloud Server

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-37884",
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  "metrics": {
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          "id": "CVE-2024-37884",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-03T16:00:54.723035Z"
        }
      }
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    "cvssMetricV31": [
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          "version": "3.1",
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          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.1
      },
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          "confidentialityImpact": "NONE"
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  "published": "2024-06-14T16:15:13.340",
  "references": [
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      "tags": [
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    },
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      "url": "https://github.com/nextcloud/server/pull/43727",
      "tags": [
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      "tags": [
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      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-xwgx-f37p-xh8c",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
    {
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      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
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    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "NVD-CWE-noinfo"
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      "lang": "en",
      "value": "Nextcloud Server is a self hosted personal cloud system. A malicious user was able to send delete requests for old versions of files they only got shared with read permissions. It is recommended that the Nextcloud Server is upgraded to 26.0.12 or 27.1.7 or 28.0.3 and that the Nextcloud Enterprise Server is upgraded to 26.0.12 or 27.1.7 or 28.0.3."
    },
    {
      "lang": "es",
      "value": "Nextcloud Server es un sistema de nube personal autohospedado. Un usuario malintencionado pudo enviar solicitudes de eliminación de versiones antiguas de archivos que solo compartieron con permisos de lectura. Se recomienda que Nextcloud Server se actualice a 26.0.12 o 27.1.7 o 28.0.3 y que Nextcloud Enterprise Server se actualice a 26.0.12 o 27.1.7 o 28.0.3."
    }
  ],
  "lastModified": "2026-06-17T07:38:59.130",
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