CVE-2020-36396 Explained : Impact and Mitigation

A stored cross-site scripting (XSS) vulnerability in the /admin/roles/role component of LavaLite 5.8.0 allows authenticated attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the 'New' parameter.

Understanding CVE-2020-36396

This CVE entry describes a specific security vulnerability in LavaLite 5.8.0 that can be exploited by authenticated attackers to execute malicious scripts.

What is CVE-2020-36396?

The vulnerability identified as CVE-2020-36396 is a stored cross-site scripting (XSS) issue in the /admin/roles/role component of LavaLite 5.8.0. This flaw enables authenticated attackers to inject and execute arbitrary web scripts or HTML by manipulating the 'New' parameter.

The Impact of CVE-2020-36396

The impact of this vulnerability is significant as it allows attackers to potentially compromise the security and integrity of the affected system. By exploiting this XSS vulnerability, attackers can execute malicious scripts within the context of the targeted web application, leading to various security risks.

Technical Details of CVE-2020-36396

This section provides more detailed technical information about the CVE-2020-36396 vulnerability.

Vulnerability Description

The vulnerability involves a stored cross-site scripting (XSS) issue in the /admin/roles/role component of LavaLite 5.8.0, which permits authenticated attackers to insert and execute malicious web scripts or HTML code through a specially crafted payload in the 'New' parameter.

Affected Systems and Versions

Affected System: LavaLite 5.8.0
Affected Component: /admin/roles/role

Exploitation Mechanism

The vulnerability can be exploited by authenticated attackers who input a malicious payload into the 'New' parameter of the /admin/roles/role component, allowing them to execute arbitrary web scripts or HTML within the application.

Mitigation and Prevention

To address and prevent the exploitation of CVE-2020-36396, the following steps are recommended:

Immediate Steps to Take

Update to the latest version of LavaLite to mitigate the vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent malicious script execution.
Regularly monitor and audit user inputs and application behavior for any suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.
Educate developers and administrators on secure coding practices and the risks associated with XSS vulnerabilities.

Patching and Updates

Stay informed about security updates and patches released by LavaLite and promptly apply them to ensure the security of the system.