CVE-2021-36713 : Security Advisory and Response
Learn about CVE-2021-36713, a Cross Site Scripting (XSS) vulnerability in the DataTables plug-in 1.9.2 for jQuery that allows attackers to execute arbitrary code. Take immediate steps to secure systems.
A Cross Site Scripting (XSS) vulnerability in the DataTables plug-in 1.9.2 for jQuery has been identified, allowing attackers to execute arbitrary code. This CVE impacts version 1.9.2 released in 2012.
Understanding CVE-2021-36713
This section delves into the details of the XSS vulnerability present in the DataTables plug-in for jQuery.
What is CVE-2021-36713?
CVE-2021-36713 is a Cross Site Scripting (XSS) vulnerability in the DataTables plug-in 1.9.2 for jQuery, enabling malicious actors to execute arbitrary code through a specific parameter.
The Impact of CVE-2021-36713
The vulnerability poses a significant risk as attackers can exploit it to run unauthorized code on vulnerable systems, potentially leading to data breaches or system compromise.
Technical Details of CVE-2021-36713
In this segment, we explore the technical aspects, affected systems, and the exploitation mechanism of CVE-2021-36713.
Vulnerability Description
The XSS flaw in the DataTables plug-in 1.9.2 allows threat actors to inject and execute malicious scripts using the sBaseName parameter within the _fnCreateCookie function.
Affected Systems and Versions
The vulnerability affects DataTables plug-in version 1.9.2 released in 2012.
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating the sBaseName parameter to execute arbitrary code, posing a danger to systems with the vulnerable plug-in installed.
Mitigation and Prevention
This section outlines the necessary steps to mitigate the risks associated with CVE-2021-36713 and prevent potential exploitation.
Immediate Steps to Take
Users are advised to update to a patched version or remove the affected plug-in to mitigate the risk of exploitation.
Long-Term Security Practices
Implementing secure coding practices, regularly scanning for vulnerabilities, and ensuring timely updates can enhance overall system security.
Patching and Updates
Stay informed about security advisories and promptly apply patches released by vendors to address known vulnerabilities.