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CVE-2022-46256

Estado: ModificadaAlta (8.8)—

A path traversal vulnerability was identified in GitHub Enterprise Server that allowed remote code execution when building a GitHub Pages site. To exploit this vulnerability, an attacker would need permission to create and build a GitHub Pages site on the instance. This vulnerability was fixed in versions 3.3.17, 3.4.12, 3.5.9, 3.6.5 and 3.7.2. This vulnerability was reported via the GitHub Bug Bounty program.

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)

Github — Enterprise Server

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2022-46256",
  "cveTags": [],
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
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          ],
          "version": "2.0.3",
          "timestamp": "2025-04-22T15:55:23.481869Z"
        }
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          "userInteraction": "NONE",
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  "published": "2022-12-14T18:15:23.553",
  "references": [
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      "lang": "en",
      "value": "A path traversal vulnerability was identified in GitHub Enterprise Server that allowed remote code execution when building a GitHub Pages site. To exploit this vulnerability, an attacker would need permission to create and build a GitHub Pages site on the instance. This vulnerability was fixed in versions 3.3.17, 3.4.12, 3.5.9, 3.6.5 and 3.7.2. This vulnerability was reported via the GitHub Bug Bounty program."
    },
    {
      "lang": "es",
      "value": "Se identificó una vulnerabilidad de path traversal en GitHub Enterprise Server que permitía la ejecución remota de código al crear un sitio de GitHub Pages. Para aprovechar esta vulnerabilidad, un atacante necesitaría permiso para crear y construir un sitio de páginas de GitHub en la instancia. Esta vulnerabilidad se solucionó en las versiones 3.3.17, 3.4.12, 3.5.9, 3.6.5 y 3.7.2. Esta vulnerabilidad se informó a través del programa GitHub Bug Bounty."
    }
  ],
  "lastModified": "2026-06-17T05:11:24.427",
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