Vulnerabilidad · Publicado 28/08/2026
An improper protection of authentication tokens vulnerability exists in
certain Ebyte gateway products. Authentication tokens used by the web
management interface are insufficiently protected during client-side
session handling, which may allow an attacker with access to exposed
session information to obtain and reuse a valid token. Successful
exploitation could allow an attacker to impersona…
An improper protection of authentication tokens vulnerability exists in certain Ebyte gateway products. Authentication tokens used by the web management interface are insufficiently protected during client-side session handling, which may allow an attacker with access to exposed session information to obtain and reuse a valid token. Successful exploitation could allow an attacker to impersonate an authenticated user and gain unauthorized access to device management functionality.
Score: 9.8/10 — Severidad: CRITICAL — Estado NIST: Received
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-598
Publicado en NIST NVD.