CVE-2020-18469 : Exploit Details and Defense Strategies

A stored cross-site scripting (XSS) vulnerability in Rukovoditel 2.4.1 allows remote attackers to inject arbitrary web script or HTML via a crafted website name.

Understanding CVE-2020-18469

This CVE involves a security issue in the Copyright Text field on the Application page under the Configuration menu in Rukovoditel 2.4.1.

What is CVE-2020-18469?

The vulnerability enables attackers to execute malicious scripts by sending a specially crafted website name through an authenticated POST HTTP request.

The Impact of CVE-2020-18469

The vulnerability could lead to unauthorized access, data theft, and potential compromise of the affected system.

Technical Details of CVE-2020-18469

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The XSS flaw in the Copyright Text field of Rukovoditel 2.4.1 allows attackers to insert malicious scripts or HTML code.

Affected Systems and Versions

Affected Version: Rukovoditel 2.4.1
Systems: Rukovoditel instances with the vulnerable Copyright Text field

Exploitation Mechanism

Attackers exploit the vulnerability by submitting a specially crafted website name through an authenticated POST HTTP request.

Mitigation and Prevention

Protecting systems from CVE-2020-18469 requires immediate actions and long-term security practices.

Immediate Steps to Take

Disable or restrict access to the vulnerable field in Rukovoditel 2.4.1
Implement input validation to sanitize user inputs
Regularly monitor and audit web application logs for suspicious activities

Long-Term Security Practices

Conduct regular security assessments and penetration testing
Stay informed about security updates and patches for Rukovoditel

Patching and Updates

Apply patches or updates provided by Rukovoditel to address the XSS vulnerability