« Volver al listado

CVE-2024-31976

Estado: AnalizadaAlta (8)—

EnGenius EWS356-FIR 1.1.30 and earlier devices allow a remote attacker to execute arbitrary OS commands via the Controller connectivity parameter.

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).

🎯 Técnicas ATT&CK

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

AV:A (red adyacente) + PR:L (requiere privilegios locales previos) + ejecución de comandos OS arbitrarios via parámetro de conectividad del controlador indica explotación de servicio remoto con acceso previo (T1210) resultando en ejecución de código (T1059).

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

Privileged Account ManagementDisable or Remove Feature or ProgramVulnerability ScanningThreat Intelligence ProgramRestrict Web-Based ContentNetwork Segmentation

Tecnologías afectadas (1)

Engeniustech — Ews356-fir Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-31976",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-31976",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-11-29T21:00:35.831876Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:A/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": 2.1
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:o:engenius:ews356_fit_firmware:*:*:*:*:*:*:*:*"
          ],
          "vendor": "engenius",
          "product": "ews356_fit_firmware",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "1.1.30"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-11-27T17:15:10.913",
  "references": [
    {
      "url": "https://github.com/actuator/cve/blob/main/Engenius/CVE-2024-31976",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/actuator/cve/tree/main/EnGenius/EWS356-FIT",
      "tags": [
        "Broken Link"
      ],
      "source": "cve@mitre.org"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "EnGenius EWS356-FIR 1.1.30 and earlier devices allow a remote attacker to execute arbitrary OS commands via the Controller connectivity parameter."
    },
    {
      "lang": "es",
      "value": "Los dispositivos EnGenius EWS356-FIR 1.1.30 y anteriores permiten que un atacante remoto ejecute comandos arbitrarios del sistema operativo a través del parámetro de conectividad del controlador."
    }
  ],
  "lastModified": "2026-06-17T07:29:02.740",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:engeniustech:ews356-fir_firmware:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1F6449CF-1446-4D0C-A62B-69AC2AD060A6",
              "versionEndIncluding": "1.1.30"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:engeniustech:ews356-fir:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "AC28BDBE-58EC-4956-8F56-957AE225CC37"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}