CVE-2023-42627 : Vulnerability Insights and Analysis
Learn about CVE-2023-42627, a critical vulnerability in Liferay Portal and Liferay DXP allowing remote attackers to inject malicious web scripts and HTML. Find out how to mitigate and prevent the risk.
A detailed overview of CVE-2023-42627, a critical vulnerability affecting Liferay Portal and Liferay DXP.
Understanding CVE-2023-42627
This section provides insights into the nature and impact of the CVE-2023-42627 vulnerability.
What is CVE-2023-42627?
CVE-2023-42627 involves multiple stored cross-site scripting (XSS) vulnerabilities in the Commerce module in Liferay Portal versions 7.3.5 through 7.4.3.91 and Liferay DXP versions 7.3 and 7.4, allowing remote attackers to inject malicious web scripts or HTML.
The Impact of CVE-2023-42627
The criticality of this vulnerability lies in its potential impact on the confidentiality and integrity of the affected systems. Attackers can exploit the flaw to inject malicious scripts, compromising user data and system integrity.
Technical Details of CVE-2023-42627
This section delves into specific technical details of CVE-2023-42627, including the vulnerability description, affected systems, and the exploitation mechanism.
Vulnerability Description
The vulnerability allows attackers to inject arbitrary web script or HTML via crafted payloads into various input fields related to shipping and billing information.
Affected Systems and Versions
Liferay Portal versions 7.3.5 through 7.4.3.91 and Liferay DXP versions 7.3 and 7.4 are vulnerable to this threat.
Exploitation Mechanism
Remote attackers exploit this vulnerability by injecting malicious payloads into specific data fields of the Commerce module, paving the way for cross-site scripting attacks.
Mitigation and Prevention
Discover essential steps to mitigate and prevent the CVE-2023-42627 vulnerability in Liferay Portal and Liferay DXP.
Immediate Steps to Take
Promptly apply security patches released by Liferay to address the vulnerability. Implement strict input validation mechanisms to prevent XSS attacks.
Long-Term Security Practices
Regularly update software components and conduct security assessments to detect and address vulnerabilities proactively.
Patching and Updates
Stay informed about security advisories from Liferay and ensure timely deployment of patches and updates to secure your systems.