CVE-2023-3477 : Vulnerability Insights and Analysis

This CVE involves a vulnerability found in RocketSoft Rocket LMS Contact Form, leading to cross-site scripting. The vulnerability has been assigned the identifier VDB-232756 and affects version 1.7 of the Rocket LMS product.

Understanding CVE-2023-3477

This section provides insight into the nature of the CVE-2023-3477 vulnerability, its impact, technical details, and mitigation strategies.

What is CVE-2023-3477?

The CVE-2023-3477 vulnerability is identified in RocketSoft Rocket LMS version 1.7, specifically within the Contact Form component. It allows for cross-site scripting by manipulating certain arguments, potentially leading to remote attacks.

The Impact of CVE-2023-3477

The impact of this vulnerability is considered low, with a base severity score of 3.5 in the CVSS scoring system. However, it still poses a risk as it enables remote attackers to execute cross-site scripting attacks using manipulated input parameters.

Technical Details of CVE-2023-3477

To better understand CVE-2023-3477, we delve into its vulnerability description, affected systems, versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability resides in the Contact Form module of RocketSoft Rocket LMS version 1.7, where manipulation of parameters like name, subject, or message can lead to cross-site scripting attacks. Attackers can exploit this flaw remotely to inject malicious scripts into web pages viewed by users.

Affected Systems and Versions

RocketSoft's Rocket LMS version 1.7 is the specific system impacted by CVE-2023-3477. Users relying on this version of the Learning Management System and utilizing the Contact Form module may be vulnerable to cross-site scripting attacks.

Exploitation Mechanism

By manipulating the input fields related to name, subject, or message within the Contact Form component of RocketSoft Rocket LMS 1.7, threat actors can inject malicious scripts. These scripts can then be executed within the context of the user's browser, potentially compromising sensitive data or performing unauthorized actions.

Mitigation and Prevention

To safeguard systems from CVE-2023-3477 and similar vulnerabilities, it is crucial to take immediate steps, adopt long-term security practices, and apply necessary patches and updates.

Immediate Steps to Take

Disable or restrict access to the affected Contact Form component in RocketSoft Rocket LMS version 1.7.
Implement proper input validation mechanisms to sanitize user-supplied data and prevent script injections.
Educate users and system administrators about the risks associated with cross-site scripting and best practices for safe web usage.

Long-Term Security Practices

Regularly monitor and update security measures within the RocketSoft Rocket LMS environment.
Conduct periodic security audits and penetration testing to identify and address vulnerabilities proactively.
Stay informed about emerging threats and security vulnerabilities in web applications and content management systems.

Patching and Updates

Ensure that RocketSoft provides patches or updates to address the CVE-2023-3477 vulnerability in Rocket LMS version 1.7. Promptly apply these patches to mitigate the risk of cross-site scripting attacks and enhance overall system security.