CVE-2025-14712Network attack vector

Credential disclosure via unauthenticated test-account page

Published Dec 15, 2025 · Updated Dec 15, 2025

Sensitive information exposure in JHENG GAO Student Learning Assessment and Support System allows remote attackers to obtain test credentials. A publicly reachable page returns test account names and a password without enforcing authentication; TWCERT has not disclosed the page name or relevant code path. No user interaction or prior access is required, and the published impact is limited to confidentiality of those credentials.

CVSS severity8.7
High
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive information exposure in JHENG GAO Student Learning Assessment and Support System allows remote attackers to obtain test credentials. A publicly reachable page returns test account names and a password without enforcing authentication; TWCERT has not disclosed the page name or relevant code path. No user interaction or prior access is required, and the published impact is limited to confidentiality of those credentials.

The record

CVE
CVE-2025-14712
Published
Dec 15, 2025
Updated
Dec 15, 2025
Vendor
JHENG GAO CO., LTD.
Product
Student Learning Assessment and Support System
Classifications
CWE-497, CAPEC-37, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 15, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 15, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

JHENG GAO CO., LTD. · Student Learning Assessment and Support Systemversion=0

Published CVSS scores

7.5TWCERT/CCCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
8.7TWCERT/CCCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-497Exposure of Sensitive System Information to an Unauthorized Control Sphere
CAPEC-37Retrieve Embedded Sensitive Data
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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