CVE-2024-12646: Chunghwa Telecom Topm-Client

High severity, CVSS 8.1. EPSS: 0.3% chance of exploitation in the next 30 days.

The topm-client from Chunghwa Telecom has an Arbitrary File Delete 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 in the APIs, unauthenticated remote attackers could use these APIs through phishing. Additionally, one of the APIs contains an Absolute Path Traversal vulnerability, allowing attackers to delete arbitrary files on the user's system.

Affected products

• Chunghwa Telecom Topm-Client: from 0.3.14, up to and including 0.3.17

Published 2024-12-16. Last modified 2026-06-17.