CVE-2021-24198 : Security Advisory and Response
Discover the impact of CVE-2021-24198 affecting wpDataTables plugin before 3.4.2. Learn about the vulnerability, its implications, affected systems, exploitation mechanism, and mitigation steps.
A vulnerability labeled as CVE-2021-24198 has been identified in the wpDataTables premium WordPress plugin versions prior to 3.4.2, exposing users to Improper Access Control. This flaw allows a low-privileged authenticated user to manipulate parameters, potentially leading to the deletion of data from other users within the same table.
Understanding CVE-2021-24198
This section delves into the specifics of the vulnerability.
What is CVE-2021-24198?
The wpDataTables premium WordPress plugin versions before 3.4.2 suffer from an Improper Access Control issue. Attackers can tamper with parameters to delete data from other users within the same table, impacting the overall data integrity.
The Impact of CVE-2021-24198
Exploiting this vulnerability enables attackers to delete data across multiple users within the same table, posing a significant threat to data confidentiality and availability.
Technical Details of CVE-2021-24198
Explore the technical aspects of this security issue in detail.
Vulnerability Description
The vulnerability arises from insufficient access controls, allowing unauthorized users to delete data belonging to other users within the same table.
Affected Systems and Versions
The wpDataTables premium WordPress plugin versions prior to 3.4.2 are affected by this vulnerability.
Exploitation Mechanism
By manipulating the id_key and id_val parameters, a low-privileged authenticated user can delete data from all users sharing the same table.
Mitigation and Prevention
Learn how to mitigate the risks associated with CVE-2021-24198.
Immediate Steps to Take
Users should update their wpDataTables plugin to version 3.4.2 or newer to mitigate this vulnerability.
Long-Term Security Practices
Implementing proper access controls, user permissions, and regular security audits can enhance the overall security posture.
Patching and Updates
Regularly monitor security advisories and apply timely updates to ensure protection against known vulnerabilities.