CVE-2021-36450 : What You Need to Know
Discover the details of CVE-2021-36450 affecting Verint WFO 15.2.8.10048, allowing attackers to execute malicious scripts via XSS. Learn how to mitigate this critical vulnerability.
Verint Workforce Optimization (WFO) 15.2.8.10048 has been identified with a critical Cross-Site Scripting (XSS) vulnerability that can be exploited via the control/my_notifications NEWUINAV parameter. This CVE was published on December 15, 2021.
Understanding CVE-2021-36450
This section will provide insights into the nature of the vulnerability and its impact.
What is CVE-2021-36450?
Verint Workforce Optimization (WFO) 15.2.8.10048 is susceptible to XSS attacks through the NEWUINAV parameter in the control/my_notifications feature.
The Impact of CVE-2021-36450
The XSS vulnerability allows attackers to inject malicious scripts into web pages viewed by other users, leading to potential data theft, session hijacking, or unauthorized actions on the affected system.
Technical Details of CVE-2021-36450
Explore the specific technical aspects and implications of this vulnerability.
Vulnerability Description
The vulnerability in Verint WFO can be exploited by malicious actors to execute arbitrary scripts on the victim's browser, compromising sensitive data and user sessions.
Affected Systems and Versions
Verint WFO version 15.2.8.10048 is confirmed to be affected by this XSS vulnerability.
Exploitation Mechanism
By manipulating the NEWUINAV parameter in the control/my_notifications feature, attackers can insert malicious scripts, which are executed in the context of the victim's session.
Mitigation and Prevention
Discover the necessary steps to mitigate the risks associated with CVE-2021-36450.
Immediate Steps to Take
Users are advised to update to a patched version or apply security fixes provided by the vendor to address the XSS vulnerability.
Long-Term Security Practices
Implement secure coding practices, input validation mechanisms, and regular security assessments to prevent XSS and other common web application vulnerabilities.
Patching and Updates
Regularly monitor security advisories from Verint and apply updates promptly to ensure protection against known vulnerabilities.