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CVE-2016-8202

Estado: ModificadaAlta (8.8)—

A privilege escalation vulnerability in Brocade Fibre Channel SAN products running Brocade Fabric OS (FOS) releases earlier than v7.4.1d and v8.0.1b could allow an authenticated attacker to elevate the privileges of user accounts accessing the system via command line interface. With affected versions, non-root users can gain root access with a combination of shell commands and parameters.

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)

Broadcom — Fabric Operating System

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2016-8202",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 9,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
          "authentication": "SINGLE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": true,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/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": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "sirt@brocade.com",
      "affectedData": [
        {
          "vendor": "Brocade Communications Systems, Inc.",
          "product": "Fibre Channel SAN products running Brocade Fabric OS (FOS).",
          "versions": [
            {
              "status": "affected",
              "version": "Fabric OS (FOS) releases earlier than v7.4.1d and v8.0.1b"
            }
          ]
        }
      ]
    }
  ],
  "published": "2017-05-08T18:29:00.217",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/98332",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "sirt@brocade.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1038401",
      "source": "sirt@brocade.com"
    },
    {
      "url": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03739en_us",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "sirt@brocade.com"
    },
    {
      "url": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2017-208",
      "source": "sirt@brocade.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/98332",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1038401",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03739en_us",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2017-208",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A privilege escalation vulnerability in Brocade Fibre Channel SAN products running Brocade Fabric OS (FOS) releases earlier than v7.4.1d and v8.0.1b could allow an authenticated attacker to elevate the privileges of user accounts accessing the system via command line interface. With affected versions, non-root users can gain root access with a combination of shell commands and parameters."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de escalamiento de privilegios en los productos de Brocade Fibre Channel SAN que ejecutan Brocade Fabric OS (FOS) versiones anteriores a 7.4.1d y 8.0.1b, podría permitir a un atacante autenticado elevar los privilegios de las cuentas de usuario que acceden al sistema por medio de la interfaz de línea de comandos. En versiones afectadas, los usuarios no root pueden conseguir acceso root con una combinación de comandos y parámetros de shell."
    }
  ],
  "lastModified": "2026-06-17T00:54:00.497",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1F1B2095-2EAB-40F5-ABC1-3B592413A09F",
              "versionEndIncluding": "7.4.1c"
            },
            {
              "criteria": "cpe:2.3:o:broadcom:fabric_operating_system:8.0.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CA532CBE-FCAF-4AE7-9A39-808864223E41"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "sirt@brocade.com"
}