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CVE-2024-4578

Estado: AplazadaAlta (8.4)—

This Advisory describes an issue that impacts Arista Wireless Access Points. Any entity with the ability to authenticate via SSH to an affected AP as the “config” user is able to cause a privilege escalation via spawning a bash shell. The SSH CLI session does not require high permissions to exploit this vulnerability, but the config password is required to establish the session. The spawned shell is able to obtain root privileges.

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)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Arista — Wireless Access PointsAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-4578",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-4578",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-07-05T14:06:50.319490Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@arista.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 8.4,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 1.7
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@arista.com",
      "affectedData": [
        {
          "vendor": "Arista Networks",
          "product": "Arista Wireless Access Points",
          "versions": [
            {
              "status": "affected",
              "version": "13.0.2.x",
              "versionType": "custom",
              "lessThanOrEqual": "13.0.2-28-vv1002"
            },
            {
              "status": "affected",
              "version": "15.x",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "16.x",
              "versionType": "custom",
              "lessThanOrEqual": "16.1.051-vv6"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:o:arista:wireless_access_point_firmware:*:*:*:*:*:*:*:*"
          ],
          "vendor": "arista",
          "product": "wireless_access_point_firmware",
          "versions": [
            {
              "status": "affected",
              "version": "13.0.2.x",
              "versionType": "custom",
              "lessThanOrEqual": "13.0.2-28-vv1002"
            },
            {
              "status": "affected",
              "version": "15.x"
            },
            {
              "status": "affected",
              "version": "16.x",
              "versionType": "custom",
              "lessThanOrEqual": "16.1.051-vv6"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-06-27T19:15:15.347",
  "references": [
    {
      "url": "https://www.arista.com/en/support/advisories-notices/security-advisory/19844-security-advisory-0098",
      "source": "psirt@arista.com"
    },
    {
      "url": "https://www.arista.com/en/support/advisories-notices/security-advisory/19844-security-advisory-0098",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@arista.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-77"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "This Advisory describes an issue that impacts Arista Wireless Access Points. Any entity with the ability to authenticate via SSH to an affected AP as the “config” user is able to cause a privilege escalation via spawning a bash shell. The SSH CLI session does not require high permissions to exploit this vulnerability, but the config password is required to establish the session. The spawned shell is able to obtain root privileges."
    },
    {
      "lang": "es",
      "value": "Este aviso describe un problema que afecta los puntos de acceso inalámbricos de Arista. Cualquier entidad con la capacidad de autenticarse a través de SSH en un AP afectado como usuario \"config\" puede provocar una escalada de privilegios generando un shell bash. La sesión SSH CLI no requiere permisos elevados para aprovechar esta vulnerabilidad, pero se requiere la contraseña de configuración para establecer la sesión. El shell generado puede obtener privilegios de root."
    }
  ],
  "lastModified": "2026-06-17T08:02:11.687",
  "sourceIdentifier": "psirt@arista.com"
}