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CVE-2025-8148

Estado: AnalizadaMedia (4.2)—

An Improper Access Control in the SFTP service in Fortra's GoAnywhere MFT prior to version 7.9.0 allows Web Users with an Authentication Alias and a valid SSH key but limited to Password authentication for SFTP to still login using their SSH key.

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).

Tecnologías afectadas (1)

Fortra — Goanywhere Managed File Transfer

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-8148",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-8148",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-12-05T21:48:36.023662Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "df4dee71-de3a-4139-9588-11b62fe6c0ff",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 4.2,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 1.6
      }
    ]
  },
  "affected": [
    {
      "source": "df4dee71-de3a-4139-9588-11b62fe6c0ff",
      "affectedData": [
        {
          "vendor": "Fortra",
          "product": "GoAnywhere MFT",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "7.9.0",
              "versionType": "custom"
            }
          ],
          "platforms": [
            "Windows",
            "MacOS",
            "Linux"
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-12-05T21:15:54.907",
  "references": [
    {
      "url": "https://www.fortra.com/security/advisories/product-security/fi-2025-013",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "df4dee71-de3a-4139-9588-11b62fe6c0ff"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "df4dee71-de3a-4139-9588-11b62fe6c0ff",
      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        },
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An Improper Access Control in the SFTP service in Fortra's GoAnywhere MFT prior to version 7.9.0 allows Web Users with an Authentication Alias and a valid SSH key but limited to Password authentication for SFTP to still login using their SSH key."
    },
    {
      "lang": "es",
      "value": "Un control de acceso inadecuado en el servicio SFTP en GoAnywhere MFT de Fortra versiones anteriores a la 7.9.0 permite a los usuarios web con un alias de autenticación y una clave SSH válida, pero limitados a la autenticación por contraseña para SFTP, iniciar sesión igualmente usando su clave SSH."
    }
  ],
  "lastModified": "2026-09-25T23:10:00.463",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:fortra:goanywhere_managed_file_transfer:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A1FB1116-F205-458B-BFE8-59BB2AF4A99E",
              "versionEndExcluding": "7.9.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "df4dee71-de3a-4139-9588-11b62fe6c0ff"
}