CVE-2024-49792 in ApplinX
Summary
by MITRE • 02/06/2025
IBM ApplinX 11.1 is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
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Analysis
by VulDB Data Team • 02/13/2025
IBM ApplinX 11.1 contains a cross-site scripting vulnerability that represents a significant security risk for organizations relying on this application platform. The vulnerability exists within the web user interface and affects authenticated users who can exploit the flaw to inject malicious javascript code. This vulnerability falls under the CWE-79 category of Cross-Site Scripting, which is classified as a critical weakness in web applications. The specific nature of this vulnerability allows an attacker with valid credentials to manipulate the web interface in ways that could compromise user sessions and potentially lead to credential theft. The attack vector requires authentication, which means that an attacker must first obtain valid user credentials before exploiting this vulnerability, but once authenticated, the impact can be severe.
The operational impact of this vulnerability extends beyond simple script injection, as it creates opportunities for session hijacking and credential disclosure within trusted user sessions. When an authenticated user interacts with the vulnerable application, malicious javascript code can be embedded in the web interface, which then executes in the context of other users' sessions. This creates a persistent threat where an attacker can monitor user activities, capture session tokens, and potentially escalate privileges within the application. The vulnerability specifically targets the web user interface components, making it particularly dangerous for applications where users perform sensitive operations. According to the ATT&CK framework, this vulnerability maps to T1531 Access Token Manipulation and T1078 Valid Accounts, as it leverages legitimate user credentials to execute malicious code within the application environment. The potential for credential disclosure makes this vulnerability particularly dangerous in environments where ApplinX 11.1 handles sensitive business data or manages critical infrastructure operations.
Organizations should prioritize immediate mitigation of this vulnerability through patching procedures and implementing additional security controls. The recommended approach involves applying the latest security patches from IBM to address the cross-site scripting flaw in ApplinX 11.1. In addition to patching, implementing proper input validation and output encoding mechanisms can help prevent malicious script injection. Network segmentation and monitoring of user sessions can provide additional layers of defense against exploitation attempts. Security teams should also consider implementing web application firewalls to detect and block suspicious javascript code injection attempts. The vulnerability demonstrates the importance of maintaining up-to-date security patches and implementing comprehensive security monitoring for web applications. Organizations should conduct regular vulnerability assessments to identify similar weaknesses in their application environments and ensure that all authenticated web interfaces properly validate and sanitize user inputs to prevent cross-site scripting attacks. The combination of proper patch management and defensive security measures will significantly reduce the risk of exploitation and protect against credential disclosure threats.