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CVE-2024-26144

Estado: AnalizadaMedia (5.3)—

Rails is a web-application framework. Starting with version 5.2.0, there is a possible sensitive session information leak in Active Storage. By default, Active Storage sends a Set-Cookie header along with the user's session cookie when serving blobs. It also sets Cache-Control to public. Certain proxies may cache the Set-Cookie, leading to an information leak. The vulnerability is fixed in 7.0.8.1 and 6.1.7.7.

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)

Rubyonrails — Rails

CWE

Referencias

JSON original (NVD)

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          "options": [
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          "version": "2.0.3",
          "timestamp": "2024-08-09T14:01:13.600938Z"
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          "privilegesRequired": "NONE",
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  "published": "2024-02-27T16:15:46.970",
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      "value": "Rails is a web-application framework. Starting with version 5.2.0, there is a possible sensitive session information leak in Active Storage. By default, Active Storage sends a Set-Cookie header along with the user's session cookie when serving blobs. It also sets Cache-Control to public. Certain proxies may cache the Set-Cookie, leading to an information leak. The vulnerability is fixed in 7.0.8.1 and 6.1.7.7."
    },
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      "lang": "es",
      "value": "Rails es un framework de aplicación web. A partir de la versión 5.2.0, existe una posible fuga de información confidencial de la sesión en Active Storage. De forma predeterminada, Active Storage envía un encabezado Set-Cookie junto con la cookie de sesión del usuario cuando sirve blobs. También configura Cache-Control como público. Ciertos servidores proxy pueden almacenar en caché la Set-Cookie, lo que provoca una fuga de información. La vulnerabilidad se solucionó en 7.0.8.1 y 6.1.7.7."
    }
  ],
  "lastModified": "2026-06-17T07:17:11.480",
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