CVE-2025-43986CRITICAL 9.8EPSS p36.3%

CVE-2025-43986CVE-2025-43986

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.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.46% probability of exploitation · percentile 36.3% · 2026-06-19T12:03:05Z
Published2025-08-13
Last modified2026-04-15

Underlying weaknesses· 1

CWE-200

References

  1. https://github.com/actuator/cve/blob/main/Kuwfi/CVE-2025-43986.txt
  2. https://github.com/actuator/cve/tree/main/kuwfi
  3. https://www.kuwfi.com/products/300mbps-industrial-router-cat4-4g-cpe-router-extender-strong-wifi-signal-suport-32wifi-users-with-sim-card-slot-95

1

TypeTargetConfidenceTier
WeaknessExposure of Sensitive Information to an Unauthorized Actorcwe-2000%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.