FKIE_CVE-2025-67112

Vulnerability from fkie_nvd - Published: 2026-03-19 18:16 - Updated: 2026-03-24 02:16
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Use of a hard-coded AES-256-CBC key in the configuration backup/restore implementation of Small Cell Sercomm SCE4255W (FreedomFi Englewood) firmware before DG3934v3@2308041842 allows remote authenticated users to decrypt, modify, and re-encrypt device configurations, enabling credential manipulation and privilege escalation via the GUI import/export functions.
References
cve@mitre.orghttps://fcc.report/FCC-ID/P27-SCE4255W/4790935.pdf
cve@mitre.orghttps://freedomfi.com/index.html
cve@mitre.orghttps://neroteam.com/blog/freedomfi-sercomm-sce4255w-englewood
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Use of a hard-coded AES-256-CBC key in the configuration backup/restore implementation of Small Cell Sercomm SCE4255W (FreedomFi Englewood) firmware before DG3934v3@2308041842 allows remote authenticated users to decrypt, modify, and re-encrypt device configurations, enabling credential manipulation and privilege escalation via the GUI import/export functions."
    },
    {
      "lang": "es",
      "value": "Uso de una clave AES-256-CBC codificada de forma r\u00edgida en la implementaci\u00f3n de copia de seguridad/restauraci\u00f3n de la configuraci\u00f3n del firmware de Small Cell Sercomm SCE4255W (FreedomFi Englewood) anterior a DG3934v3@2308041842 permite a usuarios remotos autenticados descifrar, modificar y volver a cifrar las configuraciones del dispositivo, lo que permite la manipulaci\u00f3n de credenciales y la escalada de privilegios a trav\u00e9s de las funciones de importaci\u00f3n/exportaci\u00f3n de la GUI."
    }
  ],
  "id": "CVE-2025-67112",
  "lastModified": "2026-03-24T02:16:03.450",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-03-19T18:16:15.450",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "https://fcc.report/FCC-ID/P27-SCE4255W/4790935.pdf"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://freedomfi.com/index.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://neroteam.com/blog/freedomfi-sercomm-sce4255w-englewood"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-321"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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