« Volver al listado

CVE-2024-52509

Estado: AnalizadaMedia (5.7)—

Nextcloud Mail is the mail app for Nextcloud, a self-hosted productivity platform. The Nextcloud mail app incorrectly allowed attaching shared files without download permissions as attachments. This allowed users to send them the files to themselves and then downloading it from their mail clients. It is recommended that the Nextcloud Mail is upgraded to 2.2.10, 3.6.2 or 3.7.2.

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 — Mail

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-52509",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-52509",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-11-15T18:11:39.753390Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 3.5,
          "attackVector": "NETWORK",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.1
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.7,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.1
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "nextcloud",
          "product": "security-advisories",
          "versions": [
            {
              "status": "affected",
              "version": ">=2.2.0, < 2.2.10"
            },
            {
              "status": "affected",
              "version": ">= 3.6.0, < 3.6.2"
            },
            {
              "status": "affected",
              "version": ">= 3.7.0, < 3.7.2"
            }
          ]
        }
      ]
    }
  ],
  "published": "2024-11-15T18:15:29.280",
  "references": [
    {
      "url": "https://github.com/nextcloud/mail/commit/8d44f1ce44684022aa4e62a3e0462fdadcde6c8b",
      "tags": [
        "Patch"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/nextcloud/mail/pull/9592",
      "tags": [
        "Patch"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-pwpp-fvcr-w862",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://hackerone.com/reports/1878255",
      "tags": [
        "Issue Tracking"
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Nextcloud Mail is the mail app for Nextcloud, a self-hosted productivity platform. The Nextcloud mail app incorrectly allowed attaching shared files without download permissions as attachments. This allowed users to send them the files to themselves and then downloading it from their mail clients. It is recommended that the Nextcloud Mail is upgraded to 2.2.10, 3.6.2 or 3.7.2."
    },
    {
      "lang": "es",
      "value": "Nextcloud Mail es la aplicación de correo de Nextcloud, una plataforma de productividad alojada en servidores propios. La aplicación de correo de Nextcloud permitía por error adjuntar archivos compartidos sin permisos de descarga como archivos adjuntos. Esto permitía a los usuarios enviarse los archivos a sí mismos y luego descargarlos desde sus clientes de correo. Se recomienda actualizar Nextcloud Mail a la versión 2.2.10, 3.6.2 o 3.7.2."
    }
  ],
  "lastModified": "2026-06-17T08:07:21.497",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:nextcloud:mail:*:*:*:*:*:nextcloud:*:*",
              "vulnerable": true,
              "matchCriteriaId": "71F48C3B-3F91-4021-8B87-EE525B3CC0B3",
              "versionEndExcluding": "2.2.10",
              "versionStartIncluding": "2.2.0"
            },
            {
              "criteria": "cpe:2.3:a:nextcloud:mail:*:*:*:*:*:nextcloud:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F22F1BBB-07B8-4621-8566-E838716EAF46",
              "versionEndExcluding": "3.6.2",
              "versionStartIncluding": "3.6.0"
            },
            {
              "criteria": "cpe:2.3:a:nextcloud:mail:*:*:*:*:*:nextcloud:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5E0F8673-71CA-4016-A13C-49D4E6DE6530",
              "versionEndExcluding": "3.7.2",
              "versionStartIncluding": "3.7.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security-advisories@github.com"
}