CVE-2024-0226 Explained : Impact and Mitigation

This CVE-2024-0226 article provides insights into a stored cross-site scripting vulnerability affecting Synopsys Seeker versions prior to 2023.12.0. The vulnerability was discovered by Miguel Falé and has been categorized under CAPEC-592 Stored XSS.

Understanding CVE-2024-0226

This section dives into the details of CVE-2024-0226, shedding light on the vulnerability's nature, impact, technical aspects, and mitigation strategies.

What is CVE-2024-0226?

The CVE-2024-0226 vulnerability encompasses a stored cross-site scripting (XSS) issue in Synopsys Seeker versions before 2023.12.0. This vulnerability could be exploited through a specially crafted payload, potentially leading to malicious attacks compromising user data.

The Impact of CVE-2024-0226

With a CVSSv3.1 base score of 4.8 (medium severity), this vulnerability poses a threat to confidentiality, integrity, and user interaction. The attack complexity is low, requiring high privileges for successful exploitation. The vulnerability falls under CWE-20 (Improper Input Validation), highlighting the critical need for immediate action to prevent exploitation.

Technical Details of CVE-2024-0226

Delving deeper, here are the technical aspects of CVE-2024-0226, including vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability in Synopsys Seeker versions prior to 2023.12.0 allows for stored cross-site scripting attacks through a specially crafted payload. This could enable threat actors to inject malicious scripts into web applications, potentially leading to a range of security risks.

Affected Systems and Versions

Synopsys Seeker versions before 2023.12.0 are impacted by this stored cross-site scripting vulnerability. Users and administrators utilizing these vulnerable versions are at risk of exploitation and are advised to take immediate action.

Exploitation Mechanism

The vulnerability can be exploited by sending a specially crafted payload to the affected Synopsys Seeker versions, tricking the application into executing the malicious script. This could lead to unauthorized access, data theft, and other harmful consequences.

Mitigation and Prevention

To safeguard systems and mitigate the risks posed by CVE-2024-0226, proactive measures must be taken promptly. Here's what you need to do:

Immediate Steps to Take

Update to the latest version of Synopsys Seeker (post-2023.12.0) to eliminate the vulnerability.
Implement input validation mechanisms to prevent malicious payloads from being executed.
Educate users on safe browsing practices to minimize the risk of exploitation.

Long-Term Security Practices

Regularly monitor and audit web applications for vulnerabilities, including XSS issues.
Conduct security training for developers to enhance awareness and understanding of secure coding practices.
Consider implementing web application firewalls and security protocols to bolster defense mechanisms.

Patching and Updates

Stay informed about security advisories and updates from Synopsys regarding CVE-2024-0226. Promptly apply patches and recommended security measures to fortify your systems against potential threats.