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CVE-2025-1143

Estado: AplazadaAlta (8.4)—

Certain models of routers from Billion Electric has hard-coded embedded linux credentials, allowing attackers to log in through the SSH service using these credentials and obtain root privilege of the system.

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.

Acceso local sin interacción del usuario a credenciales hardcodeadas (CWE-798) para obtener privilegios root. El vector AV:L y la escalada a root justifican T1068; T1078.001 por autenticación válida con credenciales embebidas; T1059 por capacidad de ejecutar comandos tras obtener acceso root.

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

Execution PreventionThreat Intelligence ProgramRestrict Web-Based ContentPrivileged Account ManagementPassword PoliciesMulti-factor Authentication

Tecnologías afectadas (1)

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

Billion Electric — RouterAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-1143",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-1143",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-02-11T05:24:10.391075Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "twcert@cert.org.tw",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.4,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.5
      }
    ]
  },
  "affected": [
    {
      "source": "twcert@cert.org.tw",
      "affectedData": [
        {
          "vendor": "Billion Electric",
          "product": "M100",
          "versions": [
            {
              "status": "affected",
              "version": "1.04.1.159.*",
              "lessThan": "1.04.1.592.10",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "1.04.1.613.*",
              "lessThan": "1.04.1.613.14",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "1.04.1.*",
              "lessThan": "1.04.1.676",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Billion Electric",
          "product": "M150",
          "versions": [
            {
              "status": "affected",
              "version": "1.04.1.592.*",
              "lessThan": "1.04.1.592.10",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "1.04.1.613.*",
              "lessThan": "1.04.1.613.14",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "1.04.1.*",
              "lessThan": "1.04.1.676",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Billion Electric",
          "product": "M120N",
          "versions": [
            {
              "status": "affected",
              "version": "1.04.1.592.*",
              "lessThan": "1.04.1.592.10",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "1.04.1.613.*",
              "lessThan": "1.04.1.613.14",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "1.04.1.*",
              "lessThan": "1.04.1.676",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Billion Electric",
          "product": "M500",
          "versions": [
            {
              "status": "affected",
              "version": "1.04.1.592.*",
              "lessThan": "1.04.1.592.10",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "1.04.1.613.*",
              "lessThan": "1.04.1.613.14",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "1.04.1.*",
              "lessThan": "1.04.1.676",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-02-11T04:15:08.163",
  "references": [
    {
      "url": "https://www.twcert.org.tw/en/cp-139-8414-096ce-2.html",
      "source": "twcert@cert.org.tw"
    },
    {
      "url": "https://www.twcert.org.tw/tw/cp-132-8413-ec9a5-1.html",
      "source": "twcert@cert.org.tw"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "twcert@cert.org.tw",
      "description": [
        {
          "lang": "en",
          "value": "CWE-798"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Certain models of routers from Billion Electric has hard-coded embedded linux credentials, allowing attackers to log in through the SSH service using these credentials and obtain root privilege of the system."
    },
    {
      "lang": "es",
      "value": "Ciertos modelos de enrutadores de Billion Electric tienen credenciales de Linux integradas codificadas, lo que permite a los atacantes iniciar sesión a través del servicio SSH usando estas credenciales y obtener privilegios de superusuario en el sistema."
    }
  ],
  "lastModified": "2026-06-17T08:38:27.270",
  "sourceIdentifier": "twcert@cert.org.tw"
}