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CVE-2026-21423

Estado: AnalizadaMedia (6.7)—

Dell PowerScale OneFS, versions prior to 9.10.1.6 and versions 9.11.0.0 through 9.12.0.1, contains an incorrect default permissions vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to code execution, denial of service, elevation of privileges, and information disclosure.

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)

Dell — Powerscale Onefs

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2026-21423",
  "cveTags": [],
  "metrics": {
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          "id": "CVE-2026-21423",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
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              "automatable": "no"
            },
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              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-03-04T00:00:00+00:00"
        }
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          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
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        {
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  "published": "2026-03-04T13:15:57.310",
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    },
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      "lang": "es",
      "value": "Dell PowerScale OneFS, versiones anteriores a la 9.10.1.6 y versiones de la 9.11.0.0 a la 9.12.0.1, contiene una vulnerabilidad de permisos predeterminados incorrectos. Un atacante con altos privilegios y acceso local podría potencialmente explotar esta vulnerabilidad, lo que llevaría a la ejecución de código, denegación de servicio, elevación de privilegios y revelación de información."
    }
  ],
  "lastModified": "2026-06-17T10:18:38.580",
  "configurations": [
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          "negate": false,
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  "sourceIdentifier": "security_alert@emc.com"
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