CVE-2025-68716

State: Published
Severity: 8.4 High
Published: Jan 8, 2026
Updated: Jan 8, 2026
Reserved: Dec 24, 2025

Description

KAYSUS KS-WR3600 routers with firmware 1.0.5.9.1 enable the SSH service enabled by default on the LAN interface. The root account is configured with no password, and administrators cannot disable SSH or enforce authentication via the CLI or web GUI. This allows any LAN-adjacent attacker to trivially gain root shell access and execute arbitrary commands with full privileges.

Scores

CVSS	Score	Vector	Source
3.1	8.4 High	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-306 Missing Authentication for Critical Function
CWE-521 Weak Password Requirements
CWE-284 Improper Access Control

Affected Products

Product	Versions
n/an/a	n/aAffected

References

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