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CVE-2025-2713

Estado: AnalizadaMedia (6.8)—

Google gVisor's runsc component exhibited a local privilege escalation vulnerability due to incorrect handling of file access permissions, which allowed unprivileged users to access restricted files. This occurred because the process initially ran with root-like permissions until the first fork.

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)

Google — Gvisor

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2025-2713",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2025-03-28T16:14:43.807218Z"
        }
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    "cvssMetricV31": [
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        "source": "nvd@nist.gov",
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          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
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    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
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          "Recovery": "NOT_DEFINED",
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          "valueDensity": "NOT_DEFINED",
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          "integrityRequirement": "NOT_DEFINED",
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          "modifiedAttackRequirements": "NOT_DEFINED",
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          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
        }
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      "affectedData": [
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          "repo": "https://github.com/google/gvisor",
          "vendor": "Google",
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          "versions": [
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  "published": "2025-03-28T16:15:30.043",
  "references": [
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      "url": "https://github.com/google/gvisor/commit/586c38d70081b13b2ed494cef48e99b93956843e",
      "tags": [
        "Patch"
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cve-coordination@google.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-266"
        }
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  "descriptions": [
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      "value": "Google gVisor's runsc component exhibited a local privilege escalation vulnerability due to incorrect handling of file access permissions, which allowed unprivileged users to access restricted files. This occurred because the process initially ran with root-like permissions until the first fork."
    },
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      "lang": "es",
      "value": "El componente runsc de Google gVisor presentó una vulnerabilidad de escalada de privilegios local debido a la gestión incorrecta de los permisos de acceso a archivos, lo que permitió a usuarios sin privilegios acceder a archivos restringidos. Esto se debió a que el proceso se ejecutó inicialmente con permisos similares a los de root hasta la primera bifurcación."
    }
  ],
  "lastModified": "2026-06-17T09:07:29.487",
  "configurations": [
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}