CVE-2024-2009 in Nway Pro
Summary
by MITRE • 02/29/2024
A vulnerability was found in Nway Pro 9. It has been rated as problematic. Affected by this issue is the function ajax_login_submit_form of the file login\index.php of the component Argument Handler. The manipulation of the argument rsargs[] leads to information exposure through error message. The attack may be launched remotely. VDB-255266 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
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Analysis
by VulDB Data Team • 03/04/2025
The vulnerability identified as CVE-2024-2009 represents a critical information exposure flaw within the Nway Pro 9 web application platform. This security weakness resides in the ajax_login_submit_form function located within the login/index.php file, specifically within the Argument Handler component. The vulnerability stems from improper handling of the rsargs[] argument parameter, which creates an avenue for attackers to extract sensitive information through carefully crafted error messages. The flaw demonstrates characteristics consistent with CWE-209, which describes improper handling of exceptions that can lead to information exposure, and aligns with ATT&CK technique T1566.001 for initial access through spearphishing attachments or links, as the remote exploitation capability suggests an attacker could leverage this vulnerability during reconnaissance phases.
The technical implementation of this vulnerability allows for remote exploitation without requiring authentication, making it particularly dangerous for web applications that handle sensitive user data. When the rsargs[] parameter is manipulated in specific ways, the application generates detailed error messages that inadvertently reveal system information, configuration details, or potentially sensitive data structures. This information exposure occurs because the application fails to properly sanitize or validate input parameters before processing them through the ajax_login_submit_form function. The vulnerability's classification as problematic indicates that while it may not directly enable privilege escalation or system compromise, it provides attackers with valuable reconnaissance information that could be used in subsequent attack phases.
The operational impact of CVE-2024-2009 extends beyond immediate information disclosure, as the exposed details could facilitate more sophisticated attacks targeting the affected Nway Pro 9 system. Attackers could use the leaked information to understand the application architecture, identify potential weaknesses in the argument handling system, or develop more targeted exploits. The remote attack vector means that threat actors could exploit this vulnerability from anywhere on the internet without requiring physical access to the target network. This characteristic makes the vulnerability particularly concerning for organizations that rely on Nway Pro 9 for critical business operations, as the information exposure could lead to further compromise through chained attacks or social engineering attempts.
Security mitigations for this vulnerability should focus on implementing proper input validation and error handling mechanisms within the Argument Handler component. Organizations should ensure that all user-supplied parameters, particularly those passed through the rsargs[] array, are properly sanitized and validated before processing. The implementation of generic error messages that do not reveal system-specific information represents a fundamental security practice that should be applied to all application components. Additionally, the system should be configured to log all error conditions without exposing sensitive details in the error output, which would help prevent information leakage while maintaining operational visibility. Network segmentation and monitoring solutions should be deployed to detect anomalous patterns of exploitation attempts, while regular security assessments should be conducted to identify similar vulnerabilities within the application codebase. The lack of vendor response to early disclosure attempts underscores the importance of proactive security measures and the need for organizations to implement defensive controls independently rather than relying solely on vendor patches.