CVE-2021-36760 : What You Need to Know
Gain insights into CVE-2021-36760, a DOM-Based XSS vulnerability in WSO2 Identity Server 5.7.0, allowing attackers to execute JavaScript code through URL parameter manipulation. Learn about impacts, affected systems, and mitigation strategies.
In accountrecoveryendpoint/recoverpassword.do in WSO2 Identity Server 5.7.0, a DOM-Based XSS vulnerability allows an attacker to execute JavaScript code by modifying the callback parameter URL. This issue also results in an open redirect vulnerability in recoverpassword.do. Learn more about CVE-2021-36760 below.
Understanding CVE-2021-36760
This section provides insights into the nature and impact of the CVE-2021-36760 vulnerability.
What is CVE-2021-36760?
The CVE-2021-36760 vulnerability occurs in WSO2 Identity Server 5.7.0, enabling an attacker to carry out DOM-Based XSS attacks through the callback parameter manipulation.
The Impact of CVE-2021-36760
Once exploited, the vulnerability allows an attacker to execute JavaScript code after completion of the username or password reset procedure. Additionally, it poses an open redirect risk due to callback parameter URL modification.
Technical Details of CVE-2021-36760
Explore the specifics and technical aspects of the CVE-2021-36760 vulnerability.
Vulnerability Description
The vulnerability in accountrecoveryendpoint/recoverpassword.do in WSO2 Identity Server 5.7.0 allows for the execution of JavaScript code by manipulating the callback parameter URL.
Affected Systems and Versions
WSO2 Identity Server 5.7.0 is impacted by this vulnerability.
Exploitation Mechanism
Attackers can exploit CVE-2021-36760 by modifying the callback parameter URL to execute JavaScript code post username or password reset procedures.
Mitigation and Prevention
Discover how to address and prevent the risks associated with CVE-2021-36760.
Immediate Steps to Take
Ensure immediate actions are taken to secure systems against potential attacks abusing this vulnerability.
Long-Term Security Practices
Incorporate robust security practices to enhance the overall security posture and prevent similar vulnerabilities in the future.
Patching and Updates
Apply relevant patches and updates to WSO2 Identity Server to mitigate the CVE-2021-36760 vulnerability.