CVE-2021-22510 : What You Need to Know
Learn about CVE-2021-22510, a reflected XSS vulnerability in Micro Focus Application Automation Tools Plugin - Jenkins plugin. Find out the impact, affected versions, and mitigation steps.
This article provides detailed information about CVE-2021-22510, a reflected XSS vulnerability in the Micro Focus Application Automation Tools Plugin - Jenkins plugin affecting version 6.7 and earlier versions.
Understanding CVE-2021-22510
CVE-2021-22510 is a vulnerability that allows for reflected cross-site scripting (XSS) attacks in the Micro Focus Application Automation Tools Plugin - Jenkins plugin.
What is CVE-2021-22510?
CVE-2021-22510 is a security flaw in the plugin that enables attackers to inject malicious scripts into web pages viewed by other users.
The Impact of CVE-2021-22510
This vulnerability can lead to unauthorized access, data theft, and manipulation of content, posing a significant risk to the security and integrity of the affected systems.
Technical Details of CVE-2021-22510
The vulnerability lies in the version 6.7 and earlier versions of the Micro Focus Application Automation Tools Plugin - Jenkins plugin.
Vulnerability Description
The flaw allows attackers to execute malicious scripts in the context of a user's browser, potentially leading to the compromise of sensitive information.
Affected Systems and Versions
All instances running version 6.7 and earlier of the Jenkins plugin are vulnerable to this reflected XSS security issue.
Exploitation Mechanism
By enticing a user to click on a specially crafted link, an attacker can exploit the vulnerability to execute arbitrary code and perform various malicious activities.
Mitigation and Prevention
It is crucial to take immediate action to mitigate the risks associated with CVE-2021-22510.
Immediate Steps to Take
Users are advised to update the affected plugin to the latest secure version and monitor for any signs of unauthorized activities.
Long-Term Security Practices
Implement secure coding practices, conduct regular security assessments, and educate users on the importance of safe browsing habits to prevent XSS vulnerabilities.
Patching and Updates
Stay informed about security patches and updates released by Jenkins to address CVE-2021-22510 and other known vulnerabilities.