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Vulnerability record · CVE-2024-12642 · published 16 December 2024

CVE-2024-12642: Cht tenderdoctransfer relative path traversal vulnerability

Cht · Tenderdoctransfer

TenderDocTransfer from Chunghwa Telecom has an Arbitrary File Write 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 these APIs through phishing. Additionally, one of the APIs contains a Relative Path Traversal vulnerability, allowing attackers to write arbitrary files to any path on the user's system.

8.1 CVSS 3.1 High EPSS 0.37% · top 71.6% CWE-23 · Relative path traversalCWE-352 · Cross-site request forgery
8.1CVSS 3.1 base score
0.37%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

TenderDocTransfer from Chunghwa Telecom has an Arbitrary File Write 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 these APIs through phishing. Additionally, one of the APIs contains a Relative Path Traversal vulnerability, allowing attackers to write arbitrary files to any path on the user's system.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.twcert.org.tw/en/cp-139-8300-2eaa1-2.html Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-8294-44d13-1.html Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.6CVE-2024-12641Cht tenderdoctransfer cross-site scripting vulnerabilityTenderDocTransfer from Chunghwa Telecom has a Reflected Cross-site scripting vulnerability. The application sets up a simple local web server and pro…EPSS 1.4%7.0CVE-2025-13282Cht tenderdoctransfer cross-site request forgery vulnerabilityTenderDocTransfer developed by Chunghwa Telecom has a Arbitrary File Delete vulnerability. The application sets up a simple local web server and prov…EPSS 0.27%7.0CVE-2025-13283Cht tenderdoctransfer cross-site request forgery vulnerabilityTenderDocTransfer developed by Chunghwa Telecom has a Arbitrary File Copy and Paste vulnerability. The application sets up a simple local web server …EPSS 0.24%6.7CVE-2026-34926Trend Micro Apex One on-premise server directory traversal enables agent code injectionA relative path traversal (CWE-23) in the Apex One on-premise server lets an attacker who already holds administrative credentials on the server modi…KEVEPSS 0.54%analysed7.3CVE-2024-27199JetBrains TeamCity path traversal enables limited admin actionsJetBrains TeamCity before 2023.11.4 is vulnerable to relative path traversal that lets an unauthenticated remote party perform limited administrative…KEVEPSS 100%analysed9.8CVE-2025-64446FortiWeb relative path traversal allows admin command executionFortiWeb contains a relative path traversal flaw (CWE-23) reachable through crafted HTTP or HTTPS requests. Successful exploitation lets an attacker …KEVEPSS 92%analysed7.5CVE-2020-5410Spring Cloud Config Server path traversal exposes arbitrary filesSpring Cloud Config Server versions 2.2.x before 2.2.3, 2.1.x before 2.1.9, and older unsupported releases serve arbitrary configuration files via th…KEVEPSS 96%analysed9.8CVE-2021-40870Aviatrix Controller unauthenticated file upload leads to RCEAviatrix Controller 6.x before 6.5-1804.1922 allows unrestricted upload of a dangerous file type, and directory traversal lets an unauthenticated att…KEVEPSS 93%analysed

Source: NIST National Vulnerability Database (record CVE-2024-12642), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.