CVE-2024-49559

Estado: AnalizadaAlta (8.8)—

Dell SmartFabric OS10 Software, version(s) 10.5.4.x, 10.5.5.x, 10.5.6.x, 10.6.0.x, contain(s) an Use of Default Password vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Puntuación base: 8.8

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.46%
Percentil entre todas las CVEs puntuadas: 38
Fecha de la puntuación: 6/10/2026

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

ExplotaciónT1210 Exploitation of Remote Serviceslateral movement85 %
Impacto principalT1078.001 Default Accountsstealth · persistence · privilege escalation · initial access90 %

AV:N, PR:L, UI:N sugiere acceso remoto con privilegios bajos (T1210). CWE-1393 (contraseña por defecto) permite acceso no autorizado a cuentas (T1078.001) sin interacción del usuario.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Vulnerability Scanning Threat Intelligence Program Privileged Account Management Password Policies Network Segmentation Multi-factor Authentication

Tecnologías afectadas (1)

Dell — Smartfabric Os10

CWE

CWE-1393
NVD-CWE-Other

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2024-49559",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-49559",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-03-18T03:55:26.213808Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security_alert@emc.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/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
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/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": "security_alert@emc.com",
      "affectedData": [
        {
          "vendor": "Dell",
          "product": "SmartFabric OS10 Software",
          "versions": [
            {
              "status": "affected",
              "version": "10.5.4.x"
            },
            {
              "status": "affected",
              "version": "10.5.5.x"
            },
            {
              "status": "affected",
              "version": "10.5.6.x"
            },
            {
              "status": "affected",
              "version": "10.6.0.x"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-03-17T18:15:20.033",
  "references": [
    {
      "url": "https://www.dell.com/support/kbdoc/en-us/000289970/dsa-2025-070-security-update-for-dell-networking-os10-vulnerabilities",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security_alert@emc.com"
    },
    {
      "url": "https://www.dell.com/support/kbdoc/en-us/000293638/dsa-2025-069-security-update-for-dell-networking-os10-vulnerabilities",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security_alert@emc.com"
    },
    {
      "url": "https://www.dell.com/support/kbdoc/en-us/000294091/dsa-2025-079-security-update-for-dell-networking-os10-vulnerabilities",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security_alert@emc.com"
    },
    {
      "url": "https://www.dell.com/support/kbdoc/en-us/000295014/dsa-2025-068-security-update-for-dell-networking-os10-vulnerabilities",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security_alert@emc.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security_alert@emc.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1393"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Dell SmartFabric OS10 Software, version(s) 10.5.4.x, 10.5.5.x, 10.5.6.x, 10.6.0.x, contain(s) an Use of Default Password vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access."
    },
    {
      "lang": "es",
      "value": "Dell SmartFabric OS10 Software, versiones 10.5.4.x, 10.5.5.x, 10.5.6.x y 10.6.0.x, contiene una vulnerabilidad de uso de contraseña predeterminada. Un atacante con privilegios reducidos y acceso remoto podría explotar esta vulnerabilidad, lo que provocaría un acceso no autorizado."
    }
  ],
  "lastModified": "2026-06-17T07:59:58.733",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:dell:smartfabric_os10:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "14A2BCBC-C50A-4B11-9871-B84254872EEA",
              "versionEndExcluding": "10.5.4.14",
              "versionStartIncluding": "10.5.4.0"
            },
            {
              "criteria": "cpe:2.3:o:dell:smartfabric_os10:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A05AAE8C-8DCD-44E9-AC99-0C32F9BD80E4",
              "versionEndExcluding": "10.5.5.13",
              "versionStartIncluding": "10.5.5.0"
            },
            {
              "criteria": "cpe:2.3:o:dell:smartfabric_os10:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "430E412C-6FB3-437C-90D7-C73CBF498801",
              "versionEndExcluding": "10.5.6.8",
              "versionStartIncluding": "10.5.6.0"
            },
            {
              "criteria": "cpe:2.3:o:dell:smartfabric_os10:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E8DC8731-306C-4D6B-84FA-3F13B9E677B1",
              "versionEndExcluding": "10.6.0.2",
              "versionStartIncluding": "10.6.0.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security_alert@emc.com"
}