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CVE-2018-6261

Estado: ModificadaAlta (7)—

NVIDIA GeForce Experience prior to 3.15 contains a vulnerability when GameStream is enabled which sets incorrect permissions on a file, which may to code execution, denial of service, or escalation of privileges by users with system access.

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)

Nvidia — Geforce Experience

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2018-6261",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.4,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.4,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@nvidia.com",
      "affectedData": [
        {
          "vendor": "Nvidia Corporation",
          "product": "GeForce Experience",
          "versions": [
            {
              "status": "affected",
              "version": "3.15"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-10-02T17:29:00.297",
  "references": [
    {
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/4725",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@nvidia.com"
    },
    {
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/4725",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "NVIDIA GeForce Experience prior to 3.15 contains a vulnerability when GameStream is enabled which sets incorrect permissions on a file, which may to code execution, denial of service, or escalation of privileges by users with system access."
    },
    {
      "lang": "es",
      "value": "NVIDIA GeForce Experience en versiones anteriores a la 3.15 contiene una vulnerabilidad cuando GameStream está habilitado, lo que asigna permisos incorrectos en un archivo. Esto podría conducir a la ejecución de código, denegación de servicio (DoS) o escalado de privilegios por parte de usuarios con acceso al sistema."
    }
  ],
  "lastModified": "2026-06-17T02:01:35.530",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:nvidia:geforce_experience:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "04A13DFB-C0D1-40AE-97E7-49FF71FD84FD",
              "versionEndExcluding": "3.15"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@nvidia.com"
}