CVE-2020-18665 : What You Need to Know

A Directory Traversal vulnerability in WebPort <=1.19.1 allows attackers to access files outside the web root directory.

Understanding CVE-2020-18665

This CVE involves a security issue in WebPort versions up to 1.19.1, specifically in the tags of system settings.

What is CVE-2020-18665?

The vulnerability allows unauthorized users to navigate directories and access sensitive files on the server.

The Impact of CVE-2020-18665

Attackers can exploit this vulnerability to view, modify, or delete files, potentially leading to unauthorized data disclosure or system compromise.

Technical Details of CVE-2020-18665

WebPort <=1.19.1 is susceptible to a Directory Traversal vulnerability.

Vulnerability Description

The flaw permits attackers to traverse directories and read or modify files outside the intended directory structure.

Affected Systems and Versions

Product: WebPort
Vendor: N/A
Versions affected: <=1.19.1

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating input to access files outside the web root directory.

Mitigation and Prevention

It is crucial to take immediate action to secure systems against CVE-2020-18665.

Immediate Steps to Take

Apply security patches or updates provided by the vendor.
Implement proper input validation to prevent directory traversal attacks.
Restrict access permissions to sensitive files and directories.

Long-Term Security Practices

Regularly monitor and audit file access logs for suspicious activities.
Conduct security assessments and penetration testing to identify and address vulnerabilities.

Patching and Updates

Check for and apply any security patches released by WebPort to address the vulnerability.