CVE-2025-12868

New Site Server developed by CyberTutor has a Use of Client-Side Authentication vulnerability, allowing unauthenticated remote attackers to modify the frontend code to gain administrator privileges on the website.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.twcert.org.tw/en/cp-139-10492-84a10-2.html
https://www.twcert.org.tw/tw/cp-132-10493-bf807-1.html

Configurations

No configuration.

History

18 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) El nuevo servidor de sitio desarrollado por CyberTutor tiene una vulnerabilidad de uso de autenticación del lado del cliente, que permite a atacantes remotos no autenticados modificar el código frontend para obtener privilegios de administrador en el sitio web.

Information

Published : 2025-11-10 04:15

Updated : 2026-10-18 21:10

NVD link : CVE-2025-12868

Mitre link : CVE-2025-12868

CVE.ORG link : CVE-2025-12868

JSON object : View

Products Affected

No product.

CWE

CWE-603

Use of Client-Side Authentication

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