CVE-2022-42130 : What You Need to Know
Learn about CVE-2022-42130, a security vulnerability in Liferay Portal and DXP versions 7.1.0 through 7.4.3.4. Find out its impact, affected systems, and mitigation steps.
A security vulnerability has been identified in the Dynamic Data Mapping module of Liferay Portal and Liferay DXP, potentially impacting versions 7.1.0 through 7.4.3.4.
Understanding CVE-2022-42130
This section delves into the nature of the CVE-2022-42130 vulnerability.
What is CVE-2022-42130?
The Dynamic Data Mapping module in Liferay Portal 7.1.0 through 7.4.3.4, and Liferay DXP 7.1 before fix pack 27, 7.2 before fix pack 19, 7.3 before update 4, and 7.4 GA does not properly check permission of form entries, which allows remote authenticated users to view and access all form entries.
The Impact of CVE-2022-42130
The vulnerability could be exploited by remote authenticated users to view and access all form entries, potentially leading to unauthorized access and exposure of sensitive information.
Technical Details of CVE-2022-42130
Explore the technical aspects related to CVE-2022-42130.
Vulnerability Description
The issue lies in the lack of proper permission checks for form entries within the Dynamic Data Mapping module, leading to the unauthorized viewing and accessing of form entries.
Affected Systems and Versions
The vulnerability affects Liferay Portal versions 7.1.0 through 7.4.3.4 and Liferay DXP versions 7.1, 7.2, 7.3, and 7.4 before specific fix packs and updates.
Exploitation Mechanism
Remote authenticated users can exploit this vulnerability to gain unauthorized access to all form entries within the affected Liferay Portal and Liferay DXP versions.
Mitigation and Prevention
Discover the necessary steps to mitigate and prevent potential exploitation of CVE-2022-42130.
Immediate Steps to Take
Users are advised to apply relevant security patches and updates provided by Liferay to address this vulnerability promptly.
Long-Term Security Practices
Maintaining strict access controls, monitoring user activities, and conducting regular security audits can help enhance overall security posture.
Patching and Updates
It is crucial to keep Liferay Portal and Liferay DXP installations up to date with the latest patches and fixes to mitigate the risks associated with CVE-2022-42130.