CVE-2025-63216CRITICAL 10.0EPSS p48.6%

CVE-2025-63216CVE-2025-63216

Description

The Itel DAB Gateway (IDGat build c041640a) is vulnerable to Authentication Bypass due to improper JWT validation across devices. Attackers can reuse a valid JWT token obtained from one device to authenticate and gain administrative access to any other device running the same firmware, even if the passwords and networks are different. This allows full compromise of affected devices.

Scoring

CVSS 3.110.0 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS0.71% probability of exploitation · percentile 48.6% · 2026-06-18T12:00:27Z
Published2025-11-18
Last modified2026-01-15

Underlying weaknesses· 2

CWE-287CWE-384

References

  1. https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-63216_Itel%20DAB%20Gateway%20Authentication%20Bypass
  2. https://www.itel.it/

2

TypeTargetConfidenceTier
WeaknessImproper Authenticationcwe-2870%live
WeaknessSession Fixationcwe-3840%live

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