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CVE-2026-39381

Estado: AnalizadaMedia (5.3)—

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.8.0-alpha.7 and 8.6.75, the GET /sessions/me endpoint returns _Session fields that the server operator explicitly configured as protected via the protectedFields server option. Any authenticated user can retrieve their own session's protected fields with a single request. The equivalent GET /sessions and GET /sessions/:objectId endpoints correctly strip protected fields. This vulnerability is fixed in 9.8.0-alpha.7 and 8.6.75.

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)

Parseplatform — Parse-server

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2026-39381",
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          "options": [
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              "automatable": "no"
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          "version": "2.0.3",
          "timestamp": "2026-04-07T20:23:25.561431Z"
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          "valueDensity": "NOT_DEFINED",
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          "modifiedAttackVector": "NOT_DEFINED",
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          "modifiedAttackRequirements": "NOT_DEFINED",
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          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
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  "published": "2026-04-07T20:16:32.790",
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  "vulnStatus": "Analyzed",
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      "lang": "en",
      "value": "Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.8.0-alpha.7 and 8.6.75, the GET /sessions/me endpoint returns _Session fields that the server operator explicitly configured as protected via the protectedFields server option. Any authenticated user can retrieve their own session's protected fields with a single request. The equivalent GET /sessions and GET /sessions/:objectId endpoints correctly strip protected fields. This vulnerability is fixed in 9.8.0-alpha.7 and 8.6.75."
    },
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      "lang": "es",
      "value": "Parse Server es un backend de código abierto que puede ser desplegado en cualquier infraestructura que pueda ejecutar Node.js. Antes de 9.8.0-alpha.7 y 8.6.75, el endpoint GET /sessions/me devuelve campos de _Session que el operador del servidor configuró explícitamente como protegidos a través de la opción de servidor protectedFields. Cualquier usuario autenticado puede recuperar los campos protegidos de su propia sesión con una única solicitud. Los endpoints equivalentes GET /sessions y GET /sessions/:objectId eliminan correctamente los campos protegidos. Esta vulnerabilidad está corregida en 9.8.0-alpha.7 y 8.6.75."
    }
  ],
  "lastModified": "2026-07-24T21:10:00.143",
  "configurations": [
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