Vulnerability Description
An issue was discovered on KuWFi GC111 GC111-GL-LM321_V3.0_20191211 devices. The TELNET service is enabled by default and exposed over the WAN interface without authentication.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Related Weaknesses (CWE)
References
- https://github.com/actuator/cve/blob/main/Kuwfi/CVE-2025-43986.txt
- https://github.com/actuator/cve/tree/main/kuwfi
- https://www.kuwfi.com/products/300mbps-industrial-router-cat4-4g-cpe-router-exte
FAQ
What is CVE-2025-43986?
CVE-2025-43986 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An issue was discovered on KuWFi GC111 GC111-GL-LM321_V3.0_20191211 devices. The TELNET service is enabled by default and exposed over the WAN interface without authentication.
How severe is CVE-2025-43986?
CVE-2025-43986 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2025-43986?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.