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CVE-2025-49599

Estado: AplazadaMedia (4.1)—

Huawei EG8141A5 devices through V5R019C00S100, EG8145V5 devices through V5R019C00S100, and EG8145V5-V2 devices through V5R021C00S184 allow the Epuser account to disable ONT firewall functionality, e.g., to remove the default blocking of the SSH and TELNET TCP ports, aka HWNO-56Q3.

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 (3)

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

Huawei — Eg8141a5AIHuawei — Eg8145v5AIHuawei — Eg8145v5-v2AI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-49599",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-49599",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-06-09T15:17:49.276238Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cve@mitre.org",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 4.1,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.3
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "Huawei",
          "product": "EG8141A5",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "V5R019C00S100"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "vendor": "Huawei",
          "product": "EG8145V5",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "V5R019C00S100"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "vendor": "Huawei",
          "product": "EG8145V5-V2",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "V5R021C00S184"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2025-06-06T17:15:36.147",
  "references": [
    {
      "url": "https://www.youtube.com/watch?v=l1eYpcNvZdQ",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.youtube.com/watch?v=l1eYpcNvZdQ",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cve@mitre.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Huawei EG8141A5 devices through V5R019C00S100, EG8145V5 devices through V5R019C00S100, and EG8145V5-V2 devices through V5R021C00S184 allow the Epuser account to disable ONT firewall functionality, e.g., to remove the default blocking of the SSH and TELNET TCP ports, aka HWNO-56Q3."
    },
    {
      "lang": "es",
      "value": "Los dispositivos Huawei EG8141A5 a través de V5R019C00S100, los dispositivos EG8145V5 a través de V5R019C00S100 y los dispositivos EG8145V5-V2 a través de V5R021C00S184 permiten que la cuenta Epuser deshabilite la funcionalidad del firewall ONT, por ejemplo, para eliminar el bloqueo predeterminado de los puertos TCP SSH y TELNET, también conocido como HWNO-56Q3."
    }
  ],
  "lastModified": "2026-06-17T09:31:33.880",
  "sourceIdentifier": "cve@mitre.org"
}