CVE-2024-44449 in onQ OS
Summary
by MITRE • 02/03/2025
Cross Site Scripting vulnerability in Quorum onQ OS v.6.0.0.5.2064 allows a remote attacker to obtain sensitive information via the msg parameter in the Login page.
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Analysis
by VulDB Data Team • 06/14/2026
This cross site scripting vulnerability exists within the Quorum onQ OS version 6.0.0.5.2064 authentication interface, specifically affecting the login page's message parameter handling. The flaw represents a classic reflected cross site scripting vulnerability where malicious input passed through the msg parameter is not properly sanitized or encoded before being rendered back to the user. Attackers can exploit this weakness by crafting malicious payloads that when submitted through the login page's msg parameter will execute in the context of a victim's browser session. The vulnerability's impact is significant as it occurs within the authentication mechanism, potentially allowing threat actors to steal session cookies, perform unauthorized actions on behalf of users, or redirect victims to malicious websites. This type of vulnerability falls under CWE-79 which classifies improper neutralization of input during web page generation as a critical weakness. The attack vector is particularly dangerous as it requires no prior authentication and can be executed through simple web requests, making it a prime target for automated exploitation. From an operational standpoint, this vulnerability compromises the integrity of the authentication system and can lead to full system compromise if attackers can leverage the XSS to obtain session tokens or credentials. The ATT&CK framework categorizes this as a web application vulnerability exploitation technique, specifically under the T1190 category for exploitation of remote services. The vulnerability's location within the login page makes it particularly attractive to attackers as it provides a natural entry point for credential theft and session hijacking operations. Organizations using this version of Quorum onQ OS face potential exposure to unauthorized access and data breaches through this unpatched XSS flaw. The attack surface is broad as any user interacting with the login page could be targeted, making this vulnerability particularly concerning for environments where sensitive information is handled. The remediation process requires immediate implementation of proper input validation and output encoding mechanisms, ensuring that all parameters passed through the login interface are sanitized before being rendered back to users. Additionally, implementing content security policies and proper session management controls would significantly reduce the risk of exploitation. Security teams should also conduct comprehensive penetration testing to identify any additional vectors of attack that may exist within the application's authentication framework. This vulnerability demonstrates the critical importance of input validation in web applications and highlights the need for continuous security assessments of authentication mechanisms to prevent unauthorized access to sensitive systems and data.