Understanding EVE-NG Directory Traversal Vulnerability

The recent discovery of a Directory Traversal vulnerability in the EVE-NG platform has raised significant concerns for system administrators and hosting providers. This flaw, identified as CVE-2025-67442, affects EVE-NG version 6.4.0-13-PRO and can be exploited by authenticated users.

What is the CVE-2025-67442 Vulnerability?

This vulnerability allows attackers to exploit the /api/export interface, which enables users to export lab files. Unfortunately, the interface lacks sufficient input validation and filtering on file path parameters. Consequently, this vulnerability can facilitate unauthorized access to sensitive server files.

Relevance to Server Administrators

For system administrators, understanding this vulnerability is crucial. A successful exploitation could lead to data breaches or server breaches. Hosting providers must prioritize server security against such threats to protect their clients' data and maintain service integrity.

Key Risks Involved

• Potential exposure of sensitive data
• Reputation damage for hosting providers
• Legal liabilities in case of data breaches

Mitigation Strategies

To mitigate the risks posed by the CVE-2025-67442 vulnerability, consider the following strategies:

• Sanitize user input: Implement strict validation and filtering of file path parameters in the /api/export interface.
• Access controls: Ensure that only authenticated and authorized users can access sensitive functionalities.
• Update EVE-NG: Regularly update to the latest version that addresses known vulnerabilities.
• Monitor logs: Keep an eye on export logs for any suspicious activity that could indicate an exploit attempt.

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