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CVE-2024-12641

Chunghwa Telecom TenderDocTransfer - Reflected Cross-site Scripting to RCE

Published: Dec 16, 2024Updated: Dec 23, 2025 Sources: CVE List NVDCWE-79
NVD MITRE
9.6CVSSCRITICAL
EPSS Score
1.4%
Top 31.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

TenderDocTransfer from Chunghwa Telecom has a Reflected Cross-site scripting vulnerability. The application sets up a simple local web server and provides APIs for communication with the target website. Due to the lack of CSRF protection for the APIs, unauthenticated remote attackers could use specific APIs through phishing to execute arbitrary JavaScript code in the user’s browser. Since the web server set by the application supports Node.Js features, attackers can further leverage this to run OS commands.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:CC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-79

Affected Products

TenderDocTransferChunghwa Telecom
Embedded
Hardware Firmware / network-adapter
tenderdoctransfercht
Mixed
Web & CMS Plugins
chunghwa telecomcommercialTWHardware Firmware
chtWeb & CMS Plugins

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://www.twcert.org.tw/tw/cp-132-8292-4fd98-1.html
twcert.org.tw
https://www.twcert.org.tw/en/cp-139-8299-42168-2.html
twcert.org.tw

Timeline

Published
Dec 16, 2024
Last Updated
Dec 23, 2025

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