CVE-2020-24663 : Security Advisory and Response

Trace Financial CRESTBridge <6.3.0.02 contains a stored XSS vulnerability, which was fixed in 6.3.0.03.

Understanding CVE-2020-24663

Trace Financial CRESTBridge <6.3.0.02 has a stored XSS vulnerability that has been addressed in version 6.3.0.03.

What is CVE-2020-24663?

CVE-2020-24663 is a vulnerability found in Trace Financial CRESTBridge <6.3.0.02 that allows for stored cross-site scripting (XSS) attacks.

The Impact of CVE-2020-24663

This vulnerability could be exploited by attackers to inject malicious scripts into web pages viewed by other users, leading to potential data theft or unauthorized actions.

Technical Details of CVE-2020-24663

Trace Financial CRESTBridge <6.3.0.02 is susceptible to a stored XSS vulnerability that has been patched in version 6.3.0.03.

Vulnerability Description

The vulnerability in Trace Financial CRESTBridge <6.3.0.02 allows attackers to store malicious scripts that can be executed in the context of other users' sessions.

Affected Systems and Versions

Product: Trace Financial CRESTBridge
Vulnerable Version: <6.3.0.02
Patched Version: 6.3.0.03

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the application, which are then executed when other users access the affected pages.

Mitigation and Prevention

To address CVE-2020-24663, follow these mitigation steps:

Immediate Steps to Take

Update Trace Financial CRESTBridge to version 6.3.0.03 to eliminate the vulnerability.
Regularly monitor and audit web application code for any signs of XSS vulnerabilities.

Long-Term Security Practices

Implement input validation mechanisms to sanitize user inputs and prevent script injection.
Educate developers and users about the risks of XSS attacks and best practices for secure coding.

Patching and Updates

Stay informed about security updates and patches released by Trace Financial to address vulnerabilities like CVE-2020-24663.