CVE-2021-35200 : What You Need to Know

This CVE-2021-35200 pertains to NETSCOUT nGeniusONE 6.3.0 build 1196, where high-privileged users can exploit a Stored Cross-Site Scripting (XSS) vulnerability in FDSQueryService.

Understanding CVE-2021-35200

This section delves into the details of the CVE-2021-35200 vulnerability.

What is CVE-2021-35200?

CVE-2021-35200 involves an issue in NETSCOUT nGeniusONE 6.3.0 build 1196 that allows users with high privileges to execute Stored Cross-Site Scripting (XSS) attacks within FDSQueryService.

The Impact of CVE-2021-35200

The vulnerability permits malicious high-privileged users to inject malicious scripts, leading to unauthorized access, data theft, and other potential security breaches.

Technical Details of CVE-2021-35200

This section provides technical insights into the CVE-2021-35200 vulnerability.

Vulnerability Description

NETSCOUT nGeniusONE 6.3.0 build 1196 is prone to Stored Cross-Site Scripting (XSS) exploitation by high-privileged users in the FDSQueryService component.

Affected Systems and Versions

The affected product version is NETSCOUT nGeniusONE 6.3.0 build 1196.

Exploitation Mechanism

By leveraging the vulnerability in FDSQueryService, high-privileged users can inject and execute malicious scripts, posing significant security risks.

Mitigation and Prevention

This section outlines the strategies to mitigate and prevent exploitation of CVE-2021-35200.

Immediate Steps to Take

Immediately restrict high-privileged user access, monitor for any unauthorized activities, and apply relevant security patches or updates.

Long-Term Security Practices

Implement regular security training for users, conduct security audits, and enforce the principle of least privilege to minimize potential attack surfaces.

Patching and Updates

Keep NETSCOUT nGeniusONE up to date with the latest patches and security updates to address known vulnerabilities and enhance overall system security.