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CVE-2025-48017

Estado: AplazadaCrítica (9)—

Improper limitation of pathname in Circuit Provisioning and File Import applications allows modification and uploading of files

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.

Red sin privilegios (AV:N, PR:N) permite explotar path traversal (CWE-22) en aplicación expuesta para modificar/subir ficheros (T1565.001) y leer datos (T1005). Complejidad alta por AC:H.

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

Vulnerability ScanningRestrict File and Directory PermissionsPrivileged Account ManagementRemote Data StorageNetwork SegmentationLimit Access to Resource Over Network

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-48017",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-48017",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-05-20T15:54:21.666204Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@selinc.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 9,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 2.2
      }
    ]
  },
  "affected": [
    {
      "source": "security@selinc.com",
      "affectedData": [
        {
          "vendor": "Schweitzer Engineering Laboratories",
          "product": "SEL-5056 Software-Defined Network Flow Controller",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "2.16.0",
              "versionType": "custom"
            }
          ],
          "platforms": [
            "Windows"
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-05-20T16:15:35.407",
  "references": [
    {
      "url": "https://selinc.com/products/software/latest-software-versions/",
      "source": "security@selinc.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@selinc.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper limitation of pathname in Circuit Provisioning and File Import applications allows modification and uploading of files"
    },
    {
      "lang": "es",
      "value": "La limitación incorrecta de la ruta de acceso en las aplicaciones de aprovisionamiento de circuitos e importación de archivos permite la modificación y carga de archivos"
    }
  ],
  "lastModified": "2026-06-17T09:29:01.440",
  "sourceIdentifier": "security@selinc.com"
}