CVE-2021-47740
HIGH SEVERITYCVSS Score & Metrics
Base Score
7.5 / 10
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Vulnerability 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.
Vulnerability Details
Published Date
Last Modified
CWE ID
CWE-613
Source
NVD
External References
- http://www.kzbtech.com/
- https://exchange.xforce.ibmcloud.com/vulnerabilities/198471
- https://neotel.mk/
- https://packetstormsecurity.com/files/161892/
- https://www.jatontech.com/
- https://www.vulncheck.com/advisories/kztech-jtv-g-lte-cpe-insufficient-session-expiration-vulnerability
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5646.php
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