CVE-2023-44310 : What You Need to Know

A stored cross-site scripting (XSS) vulnerability in Page Tree menu of Liferay Portal and Liferay DXP versions allows remote attackers to inject arbitrary web script or HTML, posing a significant security risk.

Understanding CVE-2023-44310

This CVE highlights a critical security flaw in Liferay Portal and DXP versions, enabling malicious actors to execute cross-site scripting attacks.

What is CVE-2023-44310?

The CVE-2023-44310 involves a stored XSS vulnerability in the "Name" text field of Page Tree menu in specified Liferay Portal and DXP versions. This flaw can be exploited by remote attackers to inject malicious scripts or HTML content.

The Impact of CVE-2023-44310

With a CVSS base score of 9.0 (Critical), this vulnerability has a high impact on confidentiality, integrity, and availability of affected systems. Successful exploitation could lead to unauthorized data access, manipulation, and service disruptions.

Technical Details of CVE-2023-44310

This section provides more insight into the vulnerability, affected systems, and exploitation mechanisms.

Vulnerability Description

The stored XSS vulnerability in Page Tree menu of Liferay Portal 7.3.6 through 7.4.3.78, and Liferay DXP 7.3 fix pack 1 through update 23, and 7.4 before update 79 allows attackers to inject malicious scripts via the "Name" text field.

Affected Systems and Versions

Liferay Portal versions 7.3.6 through 7.4.3.78, and Liferay DXP versions 7.3 fix pack 1 through update 23, and 7.4 before update 79 are impacted by this vulnerability.

Exploitation Mechanism

Remote attackers can exploit this vulnerability by injecting a crafted payload into the affected page's "Name" text field, allowing them to execute arbitrary web scripts or HTML.

Mitigation and Prevention

To address CVE-2023-44310 and enhance system security, immediate actions and long-term practices are recommended.

Immediate Steps to Take

Update to the latest patched versions of Liferay Portal and DXP to mitigate the vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent XSS attacks.

Long-Term Security Practices

Regular security audits and penetration testing to identify and address potential vulnerabilities.
Educate users on safe browsing practices and awareness of social engineering tactics.

Patching and Updates

Stay informed about security advisories and updates from Liferay to promptly apply patches and protect systems from known vulnerabilities.