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CVE-2020-8159

Estado: ModificadaCrítica (9.8)—

There is a vulnerability in actionpack_page-caching gem < v1.2.1 that allows an attacker to write arbitrary files to a web server, potentially resulting in remote code execution if the attacker can write unescaped ERB to a view.

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 (2)

Debian — Debian LinuxRubyonrails — Actionpack Page-caching

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2020-8159",
  "cveTags": [],
  "metrics": {
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
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  "published": "2020-05-12T13:15:13.250",
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    },
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    }
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  "lastModified": "2026-06-17T03:25:57.750",
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