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.
History

Mon, 02 Feb 2026 16:30:00 +0000

Type Values Removed Values Added
First Time appeared Kaysus
Kaysus ks-wr1200
Kaysus ks-wr1200 Firmware
CPEs cpe:2.3:h:kaysus:ks-wr1200:-:*:*:*:*:*:*:*
cpe:2.3:o:kaysus:ks-wr1200_firmware:107:*:*:*:*:*:*:*
Vendors & Products Kaysus
Kaysus ks-wr1200
Kaysus ks-wr1200 Firmware

Thu, 08 Jan 2026 22:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-200
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 08 Jan 2026 21:15:00 +0000

Type Values Removed Values Added
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.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2026-01-08T00:00:00.000Z

Updated: 2026-01-08T21:22:55.946Z

Reserved: 2025-12-24T00:00:00.000Z

Link: CVE-2025-68718

cve-icon Vulnrichment

Updated: 2026-01-08T21:22:48.850Z

cve-icon NVD

Status : Analyzed

Published: 2026-01-08T21:15:43.503

Modified: 2026-02-02T16:28:35.850

Link: CVE-2025-68718

cve-icon Redhat

No data.