CVE-2024-12646 Information

Description

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.

CVSS Vector

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

Reference

https://www.twcert.org.tw/en/cp-139-8304-b83f8-2.html https://www.twcert.org.tw/tw/cp-132-8298-10b36-1.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.1