CVE-2020-24143 : Security Advisory and Response

This CVE involves a directory traversal vulnerability in the Video Downloader for TikTok plugin for WordPress, allowing attackers to access files outside the web root folder.

Understanding CVE-2020-24143

This CVE identifies a security issue in the Video Downloader for TikTok plugin for WordPress.

What is CVE-2020-24143?

The vulnerability in the plugin enables attackers to perform directory traversal and access files located outside the designated web root folder by exploiting a specific parameter.

The Impact of CVE-2020-24143

Exploiting this vulnerability can lead to unauthorized access to sensitive files and potentially compromise the security and integrity of the affected system.

Technical Details of CVE-2020-24143

This section provides more technical insights into the CVE.

Vulnerability Description

The flaw in the Video Downloader for TikTok plugin version 1.3 for WordPress allows malicious actors to bypass security restrictions and retrieve files outside the intended directory.

Affected Systems and Versions

Affected Product: Video Downloader for TikTok plugin
Affected Version: 1.3

Exploitation Mechanism

By manipulating the njt-tk-download-video parameter, threat actors can traverse directories and access files stored beyond the web root folder.

Mitigation and Prevention

Protecting systems from CVE-2020-24143 requires immediate actions and long-term security measures.

Immediate Steps to Take

Disable or remove the vulnerable plugin from the WordPress installation.
Monitor system logs for any suspicious activities or unauthorized access attempts.

Long-Term Security Practices

Regularly update plugins and themes to patch known vulnerabilities.
Implement access controls and restrictions to prevent unauthorized file access.

Patching and Updates

Check for plugin updates or patches provided by the plugin developer to address the directory traversal issue.