« Volver al listado

CVE-2025-2396

Estado: AnalizadaAlta (8.8)—

The U-Office Force from e-Excellence has an Arbitrary File Upload vulnerability, allowing remote attackers with regular privileges to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.

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 remoto con PR:L (privilegios requeridos) sin UI:R permite explotar vulnerabilidad de carga de archivos (CWE-434) en servicio remoto. La carga de web shell (T1505.003) y ejecución posterior de código (T1059) son consecuencias directas del upload arbitrario en U-Office Force.

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

Tecnologías afectadas (1)

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-2396",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-2396",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-03-17T12:53:42.542728Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "twcert@cert.org.tw",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/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": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "twcert@cert.org.tw",
      "affectedData": [
        {
          "vendor": "e-Excellence",
          "product": "U-Office Force",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "28.0",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-03-17T06:15:26.113",
  "references": [
    {
      "url": "https://www.twcert.org.tw/en/cp-139-10014-69aa5-2.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "twcert@cert.org.tw"
    },
    {
      "url": "https://www.twcert.org.tw/tw/cp-132-10013-0d371-1.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "twcert@cert.org.tw"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "twcert@cert.org.tw",
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The U-Office Force from e-Excellence has an Arbitrary File Upload vulnerability, allowing remote attackers with regular privileges to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server."
    },
    {
      "lang": "es",
      "value": "U-Office Force de e-Excellence tiene una vulnerabilidad de carga de archivos arbitraria, que permite a atacantes remotos con privilegios regulares cargar y ejecutar puertas traseras de shell web, lo que habilita la ejecución de código arbitrario en el servidor."
    }
  ],
  "lastModified": "2026-06-17T09:06:56.997",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:edetw:u-office_force:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CC2F81D9-17D8-4FE1-8048-D68364527CC5",
              "versionEndExcluding": "28.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "twcert@cert.org.tw"
}