Security Advisory

CVE-2021-47740

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-12-31 18:40:53

Last updated 2026-01-02 20:42:41

Assigner VulnCheck

State PUBLISHED

Description

KZTech JT3500V 4G LTE CPE 2.0.1 contains a session management vulnerability that allows attackers to reuse old session credentials without proper expiration. Attackers can exploit the weak session handling to maintain unauthorized access and potentially compromise device authentication mechanisms.

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