CVE-2024-12641
Chunghwa Telecom TenderDocTransfer - Reflected Cross-site Scripting to RCE
- Published
- Dec 16, 2024
- Updated
- Dec 16, 2024
- Assigning CNA
- twcert
- Evidence observed
- Aug 10, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:HLow · next 30 days
- Percentile
- 70.7%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
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.
Sources
1Proof-of-concept exploit code for CVE-2024-12641, CVE-2024-12642, and CVE-2024-12645 with demonstration videos for vulnerability verification and security testing.
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