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CVE-2026-15913

Estado: AplazadaAlta (7.7)—

In versions prior to 7.10.2 a path traversal vulnerability in the /attachRemoteFiles endpoint of Fortra's GoAnywhere MFT allows Web Users with both Secure Folders and Secure Mail permissions to escape their sandboxed home directory, achieving arbitrary file read.

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.

Vulnerabilidad de path traversal (CWE-23) en endpoint remoto que requiere autenticación (PR:L), permitiendo lectura arbitraria de archivos del sistema más allá del directorio del usuario.

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 ScanningThreat Intelligence ProgramPrivileged Account ManagementNetwork SegmentationDisable or Remove Feature or ProgramApplication Isolation and Sandboxing

Tecnologías afectadas (1)

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

Fortra — Goanywhere MFTAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-15913",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-15913",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-09-10T13:49:14.002969Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "df4dee71-de3a-4139-9588-11b62fe6c0ff",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 7.7,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 4,
        "exploitabilityScore": 3.1
      }
    ]
  },
  "affected": [
    {
      "source": "df4dee71-de3a-4139-9588-11b62fe6c0ff",
      "affectedData": [
        {
          "vendor": "Fortra",
          "modules": [
            "Secure Mail",
            "Secure Folders",
            "File System"
          ],
          "product": "GoAnywhere MFT",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "7.10.2",
              "versionType": "semver"
            }
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  ],
  "published": "2026-09-09T22:17:11.367",
  "references": [
    {
      "url": "https://www.fortra.com/security/advisories/product-security/fi-2026-011",
      "source": "df4dee71-de3a-4139-9588-11b62fe6c0ff"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
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      "source": "df4dee71-de3a-4139-9588-11b62fe6c0ff",
      "description": [
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    {
      "lang": "en",
      "value": "In versions prior to 7.10.2 a path traversal vulnerability in the /attachRemoteFiles endpoint of Fortra's GoAnywhere MFT allows Web Users with both Secure Folders and Secure Mail permissions to escape their sandboxed home directory, achieving arbitrary file read."
    }
  ],
  "lastModified": "2026-09-10T15:53:23.707",
  "sourceIdentifier": "df4dee71-de3a-4139-9588-11b62fe6c0ff"
}