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CVE-2025-14188

Estado: AplazadaAlta (7.3)—

A security vulnerability has been detected in UGREEN DH2100+ up to 5.3.0.251125. This impacts the function handler_file_backup_create of the file /v1/file/backup/create of the component nas_svr. The manipulation of the argument path leads to command injection. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. Upgrading the affected component is advised.

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.

Inyección de comandos en servicio NAS remoto (nas_svr) accesible con privilegios elevados (PR:H). AV:N + PR:H → T1210. Manipulación del parámetro path genera ejecución de código (CWE-77, command injection).

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)

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

Ugreen — Dh2100+AI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-14188",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2025-14188",
          "role": "CISA Coordinator",
          "options": [
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            },
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              "automatable": "no"
            },
            {
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          "version": "2.0.3",
          "timestamp": "2025-12-08T19:42:56.206711Z"
        }
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    "cvssMetricV2": [
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          "vectorString": "AV:N/AC:L/Au:M/C:C/I:C/A:C",
          "authentication": "MULTIPLE",
          "integrityImpact": "COMPLETE",
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        "obtainAllPrivilege": false,
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        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
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        "type": "Secondary",
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        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
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          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
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    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
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          "Recovery": "NOT_DEFINED",
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          "Automatable": "NOT_DEFINED",
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          "valueDensity": "NOT_DEFINED",
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          "exploitMaturity": "PROOF_OF_CONCEPT",
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          "vulnIntegrityImpact": "HIGH",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
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          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
          "vulnConfidentialityImpact": "HIGH",
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          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
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  },
  "affected": [
    {
      "source": "cna@vuldb.com",
      "affectedData": [
        {
          "vendor": "UGREEN",
          "modules": [
            "nas_svr"
          ],
          "product": "DH2100+",
          "versions": [
            {
              "status": "affected",
              "version": "5.3.0.251125"
            }
          ]
        }
      ]
    }
  ],
  "published": "2025-12-07T11:15:47.557",
  "references": [
    {
      "url": "https://vuldb.com/?ctiid.334608",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/?id.334608",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/?submit.698833",
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://www.notion.so/25e2b76e8e0c80578014fff04a950576",
      "source": "cna@vuldb.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cna@vuldb.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-74"
        },
        {
          "lang": "en",
          "value": "CWE-77"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A security vulnerability has been detected in UGREEN DH2100+ up to 5.3.0.251125. This impacts the function handler_file_backup_create of the file /v1/file/backup/create of the component nas_svr. The manipulation of the argument path leads to command injection. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. Upgrading the affected component is advised."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de seguridad ha sido detectada en UGREEN DH2100+ hasta la versión 5.3.0.251125. Esto afecta a la función handler_file_backup_create del archivo /v1/file/backup/create del componente nas_svr. La manipulación del argumento path conduce a inyección de comandos. El ataque puede ser llevado a cabo de forma remota. El exploit ha sido divulgado públicamente y puede ser utilizado. El proveedor fue contactado con antelación sobre esta divulgación pero no respondió de ninguna manera."
    }
  ],
  "lastModified": "2026-09-25T23:10:00.463",
  "sourceIdentifier": "cna@vuldb.com"
}