CVE-2025-67112CRITICAL 9.8EPSS p31.7%

CVE-2025-67112CVE-2025-67112

Description

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.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.40% probability of exploitation · percentile 31.7% · 2026-06-19T12:03:05Z
Published2026-03-19
Last modified2026-03-24

Underlying weaknesses· 1

CWE-321

References

  1. https://fcc.report/FCC-ID/P27-SCE4255W/4790935.pdf
  2. https://freedomfi.com/index.html
  3. https://neroteam.com/blog/freedomfi-sercomm-sce4255w-englewood

1

TypeTargetConfidenceTier
WeaknessUse of Hard-coded Cryptographic Keycwe-3210%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.