CVE-2025-68718

MEDIUM
2026-01-08 [email protected]
5.4
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Feb 02, 2026 - 16:28 vuln.today
Public exploit code
CVE Published
Jan 08, 2026 - 21:15 nvd
MEDIUM 5.4

Description

KAYSUS KS-WR1200 routers with firmware 107 expose SSH and TELNET services on the LAN interface with hardcoded root credentials (root:12345678). The administrator cannot disable these services or change the hardcoded password. (Changing the management GUI password does not affect SSH/TELNET authentication.) Any LAN-adjacent attacker can trivially log in with root privileges.

Analysis

KAYSUS KS-WR1200 routers with firmware 107 expose SSH and TELNET services on the LAN interface with hardcoded root credentials (root:12345678). The administrator cannot disable these services or change the hardcoded password. [CVSS 5.4 MEDIUM]

Technical Context

Classified as CWE-200 (Information Exposure). Affects Ks-Wr1200 Firmware. KAYSUS KS-WR1200 routers with firmware 107 expose SSH and TELNET services on the LAN interface with hardcoded root credentials (root:12345678). The administrator cannot disable these services or change the hardcoded password. (Changing the management GUI password does not affect SSH/TELNET authentication.) Any LAN-adjacent attacker can trivially log in with root privileges.

Affected Products

Vendor: Kaysus. Product: Ks-Wr1200 Firmware. Versions: up to 107.

Remediation

Monitor vendor advisories for a patch.

Priority Score

47
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +27
POC: +20

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CVE-2025-68718 vulnerability details – vuln.today

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