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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.

PUBLISHED Reserved 2025-11-07 | Published 2025-11-10 | Updated 2025-11-10 | Assigner twcert




CRITICAL: 9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-603 Use of Client-Side Authentication

Product status

Default status
unaffected

Any version
affected

References

www.twcert.org.tw/tw/cp-132-10493-bf807-1.html third-party-advisory

www.twcert.org.tw/en/cp-139-10492-84a10-2.html third-party-advisory

cve.org (CVE-2025-12868)

nvd.nist.gov (CVE-2025-12868)

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