CVE-2023-6128 : Security Advisory and Response

This CVE refers to a Cross-site Scripting (XSS) vulnerability that is reflected in the GitHub repository salesagility/suitecrm before versions 7.14.2, 7.12.14, and 8.4.2.

Understanding CVE-2023-6128

This section will delve into the details of CVE-2023-6128, outlining what the vulnerability entails and its potential impact.

What is CVE-2023-6128?

CVE-2023-6128 is a Cross-site Scripting (XSS) vulnerability found in the GitHub repository salesagility/suitecrm prior to versions 7.14.2, 7.12.14, and 8.4.2. This vulnerability can allow attackers to inject malicious scripts into web pages viewed by other users.

The Impact of CVE-2023-6128

The impact of CVE-2023-6128 can be significant as it enables threat actors to execute malicious scripts within a victim's browser. This can lead to various consequences such as data theft, unauthorized access to sensitive information, and potentially taking over user sessions.

Technical Details of CVE-2023-6128

In this section, we will explore the technical aspects of CVE-2023-6128, including the vulnerability description, affected systems and versions, and exploitation mechanism.

Vulnerability Description

The vulnerability in salesagility/suitecrm allows for Cross-site Scripting (XSS) attacks, specifically due to improper neutralization of input during web page generation.

Affected Systems and Versions

The affected product in this CVE is salesagility/suitecrm with versions prior to 7.14.2, 7.12.14, and 8.4.2.

Exploitation Mechanism

The exploitation of this vulnerability involves injecting malicious scripts or code into web pages that could be executed in the context of other users' browsers, potentially leading to unauthorized actions.

Mitigation and Prevention

This section focuses on how to mitigate and prevent the exploitation of CVE-2023-6128 to enhance system security.

Immediate Steps to Take

Users are advised to update their salesagility/suitecrm to versions 7.14.2, 7.12.14, or 8.4.2 to eliminate the vulnerability.
Implement input validation and output encoding to prevent XSS attacks.

Long-Term Security Practices

Regularly monitor and update web applications to address security vulnerabilities promptly.
Conduct security testing, including code reviews and vulnerability assessments, to detect and mitigate XSS vulnerabilities.

Patching and Updates

It is crucial to stay informed about security patches and updates released by salesagility for suitecrm to address known vulnerabilities and enhance application security.