CVE-2020-14146 Explained : Impact and Mitigation

KumbiaPHP through 1.1.1, in Development mode, allows XSS via the public/pages/kumbia PATH_INFO.

Understanding CVE-2020-14146

KumbiaPHP through 1.1.1 is vulnerable to XSS attacks through a specific path.

What is CVE-2020-14146?

CVE-2020-14146 is a vulnerability in KumbiaPHP through version 1.1.1 that enables cross-site scripting (XSS) attacks via the public/pages/kumbia PATH_INFO.

The Impact of CVE-2020-14146

This vulnerability allows attackers to execute malicious scripts in the context of a user's session, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2020-14146

KumbiaPHP through 1.1.1 is susceptible to XSS attacks due to inadequate input validation.

Vulnerability Description

The issue arises when the application is in Development mode, enabling attackers to inject and execute malicious scripts via the specified PATH_INFO.

Affected Systems and Versions

Product: KumbiaPHP
Versions affected: up to 1.1.1

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting a specific URL path to inject and execute malicious scripts within the application.

Mitigation and Prevention

To address CVE-2020-14146, follow these steps:

Immediate Steps to Take

Disable Development mode in KumbiaPHP to prevent the exploitation of this vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent XSS attacks.

Long-Term Security Practices

Regularly update KumbiaPHP to the latest secure version to patch known vulnerabilities.
Conduct security audits and penetration testing to identify and address potential security weaknesses.

Patching and Updates

Apply patches or updates provided by KumbiaPHP to fix the XSS vulnerability and enhance the overall security posture of the application.