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.
CVSS Score
HIGH
Related Weaknesses (CWE)
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-e
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5646.php
FAQ
What is CVE-2021-47740?
CVE-2021-47740 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 han...
How severe is CVE-2021-47740?
CVE-2021-47740 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-47740?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.