CVE-2023-4534 : Exploit Details and Defense Strategies

This CVE was published on August 25, 2023, by VulDB. It concerns a vulnerability in the NeoMind Fusion Platform, specifically related to cross-site scripting.

Understanding CVE-2023-4534

This vulnerability affects the NeoMind Fusion Platform up to version 20230731, allowing for cross-site scripting through manipulation of the "link" argument in a specific file.

What is CVE-2023-4534?

The CVE-2023-4534 vulnerability in the NeoMind Fusion Platform enables remote attackers to carry out cross-site scripting attacks by manipulating the "link" argument within the file structure.

The Impact of CVE-2023-4534

With a base severity rating of LOW according to CVSS scores, this vulnerability could potentially lead to unauthorized access, data theft, and other exploitation risks.

Technical Details of CVE-2023-4534

The vulnerability arises from an unknown function of the file

/fusion/portal/action/Link

, where the manipulation of the "link" argument can result in cross-site scripting. The affected version up to 20230731 is at risk.

Vulnerability Description

The vulnerability in the NeoMind Fusion Platform allows threat actors to execute cross-site scripting attacks remotely by exploiting the manipulation of the "link" argument.

Affected Systems and Versions

The NeoMind Fusion Platform up to version 20230731 is known to be affected by this vulnerability, potentially putting users of this software version at risk.

Exploitation Mechanism

By manipulating the "link" argument within the specified file path, attackers can inject malicious scripts and execute them remotely, compromising the security of the system.

Mitigation and Prevention

To address CVE-2023-4534 and minimize the associated risks, immediate action and long-term security practices are necessary.

Immediate Steps to Take

Users should update to a patched version of the NeoMind Fusion Platform to mitigate the risk of cross-site scripting attacks.
Implement web application firewalls and input validation mechanisms to prevent unauthorized script injections.

Long-Term Security Practices

Regularly update software and applications to patch known vulnerabilities promptly.
Conduct periodic security audits and penetration testing to identify and address potential security loopholes.

Patching and Updates

Stay informed about security updates and patches released by NeoMind for the Fusion Platform. Regularly check for software updates to ensure the latest security measures are in place and protect against potential threats.