CVE-2024-12646

Dec. 16, 2024, 7:15 a.m.

8.1
High

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.

Product(s) Impacted

Product Versions
topm-client from Chunghwa Telecom

Weaknesses

CWE-36
Absolute Path Traversal
The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize absolute path sequences such as "/abs/path" that can resolve to a location that is outside of that directory.

References

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

Tags

CWE-36
twcert@cert.org.tw
2024-12-16
CVE-2024-12646

CVSS Score

8.1 / 10

CVSS Data

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: NONE
  • Integrity Impact: HIGH
  • Availability Impact: HIGH
    • View Vector String

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

Date

  • Published: Dec. 16, 2024, 7:15 a.m.
  • Last Modified: Dec. 16, 2024, 7:15 a.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

twcert@cert.org.tw

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.