CVE-2025-43986 Details
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.
A vulnerability exists in KuWFi GC111 devices running the GC111-GL-LM321_V3.0_20191211 firmware. The issue arises because the TELNET service is enabled by default, accessible over the WAN interface, and does not require authentication. This configuration allows remote access to the device with root privileges. Additionally, there is no option in the device's graphical user interface to disable the TELNET service, leaving the device persistently vulnerable to unauthorized access and privilege escalation.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Aug 13, 2025CISA-ADP
Assessed Aug 14, 2025References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| KuWFi GC111 | All versions |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Aug 14, 2025 | CVE Modified | CISA-ADP |
| Aug 13, 2025 | New CVE Received | [email protected] |
Volerion