CVE-2025-12868
CyberTutor｜New Site Server - Use of Client-Side Authentication
- State
- Published
- Severity
- 9.3 Critical
- Published
- Nov 10, 2025
- Updated
- Nov 10, 2025
- Reserved
- Nov 7, 2025
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 9.3 Critical | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | twcert |
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | twcert |
Weaknesses
- CWE-603 Use of Client-Side Authentication
Affected Products
| Product | Versions |
|---|---|
New Site ServerCyberTutor |
|
References
- https://www.twcert.org.tw/tw/cp-132-10493-bf807-1.htmlthird-party-advisory
- https://www.twcert.org.tw/en/cp-139-10492-84a10-2.htmlthird-party-advisory
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