CVE-2022-44028 in nGeniusONE
Summary
by MITRE • 01/27/2023
An issue was discovered in NetScout nGeniusONE 6.3.2 before P10. It allows Reflected Cross-Site Scripting (XSS), issue 5 of 6.
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Analysis
by VulDB Data Team • 03/28/2025
The vulnerability identified as CVE-2022-44028 affects NetScout nGeniusONE version 6.3.2 prior to P10, representing a critical reflected cross-site scripting flaw that exposes the system to potential malicious exploitation. This vulnerability falls under the broader category of web application security weaknesses and specifically manifests as a reflected cross-site scripting attack vector. The issue is classified as part of a series of six vulnerabilities within the same product version, with this particular flaw being the fifth in the sequence, highlighting the severity and systemic nature of the security gaps present in the software.
The technical flaw resides in the improper handling of user input within the nGeniusONE web interface, where reflected XSS occurs when the application echoes user-supplied data back to the browser without adequate sanitization or encoding. This vulnerability allows attackers to inject malicious scripts into web pages viewed by other users, typically through crafted URLs or form submissions that contain script code. The reflected nature of the vulnerability means that the malicious script is reflected off the web server, making it a server-side issue rather than a client-side storage vulnerability. This type of attack commonly occurs when web applications fail to properly validate and sanitize input parameters before incorporating them into web responses, creating a direct pathway for malicious code execution in the victim's browser context.
The operational impact of this vulnerability extends beyond simple data theft or session hijacking, as reflected XSS can enable attackers to perform a wide range of malicious activities including credential theft, session manipulation, and redirection to malicious sites. Attackers can craft specially designed URLs that, when clicked by authenticated users, execute malicious scripts in their browsers, potentially compromising the security of the entire network monitoring environment. This is particularly concerning for network monitoring tools like nGeniusONE, which typically have elevated privileges and access to sensitive network data, making the potential impact of such an exploit significantly more severe. The vulnerability affects not only individual user sessions but could potentially compromise the integrity of the entire monitoring infrastructure if exploited at scale.
Mitigation strategies for CVE-2022-44028 should prioritize immediate patch application from NetScout, as the vendor has likely released a security update addressing this specific vulnerability. Organizations should implement additional protective measures including web application firewalls, input validation controls, and output encoding mechanisms to prevent malicious script injection. The implementation of Content Security Policy headers can provide an additional layer of protection by restricting script execution sources and preventing unauthorized code execution. Security teams should also conduct comprehensive vulnerability assessments to identify any other potential XSS vulnerabilities within the nGeniusONE environment and related systems. From a compliance perspective, this vulnerability aligns with CWE-79 which specifically addresses cross-site scripting flaws, and it can be mapped to ATT&CK technique T1566.001 for initial access through spearphishing attachments or links, demonstrating the multi-layered nature of the threat landscape surrounding such vulnerabilities. Organizations should also consider implementing network segmentation and monitoring to detect suspicious activities that may indicate exploitation attempts, while maintaining detailed logging of user activities and system access patterns to facilitate forensic analysis should an attack occur.