CVE-2006-5114 in Internet Transaction Server
Summary
by MITRE
Multiple cross-site scripting (XSS) vulnerabilities in wgate in SAP Internet Transaction Server (ITS) 6.1 and 6.2 allow remote attackers to inject arbitrary web script or HTML via the (1) ~urlmime or (2) ~command parameter, different vectors than CVE-2003-0749.
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Analysis
by VulDB Data Team • 04/23/2026
The vulnerability identified as CVE-2006-5114 represents a critical cross-site scripting flaw within SAP Internet Transaction Server (ITS) versions 6.1 and 6.2. This security weakness specifically affects the wgate component and enables remote attackers to execute malicious web scripts or HTML code through targeted parameter injection. The vulnerability manifests through two distinct attack vectors involving the ~urlmime and ~command parameters, establishing a significant threat surface that differs from previously documented vulnerabilities such as CVE-2003-0749. The SAP ITS platform serves as a crucial middleware component for web-based transaction processing, making this vulnerability particularly concerning for enterprise environments that rely on SAP infrastructure for business operations.
The technical implementation of this XSS vulnerability stems from inadequate input validation and output encoding within the wgate module of SAP ITS. When the system processes requests containing the vulnerable ~urlmime or ~command parameters, it fails to properly sanitize user-supplied data before incorporating it into web responses. This insufficient sanitization allows attackers to inject malicious scripts that execute in the context of legitimate user sessions. The vulnerability operates at the application layer and requires no authentication to exploit, making it particularly dangerous for systems exposed to untrusted network traffic. The flaw aligns with CWE-79 which specifically addresses cross-site scripting vulnerabilities, where the application fails to properly validate or encode user-controllable data before including it in dynamically generated web content.
The operational impact of CVE-2006-5114 extends beyond simple script execution, potentially enabling attackers to perform session hijacking, data theft, and privilege escalation within affected SAP environments. Successful exploitation could allow malicious actors to steal session cookies, access sensitive business data, or manipulate transactions processed through the SAP system. The vulnerability's presence in both SAP ITS 6.1 and 6.2 versions indicates a widespread issue affecting multiple generations of the platform, requiring comprehensive remediation across affected deployments. Organizations utilizing SAP systems for critical business processes face significant risk of unauthorized access and data compromise, particularly in environments where the SAP ITS component handles sensitive transactional data or user authentication.
Mitigation strategies for CVE-2006-5114 should prioritize immediate patch application from SAP, as the vendor would have released security updates addressing this specific vulnerability. Network-level protections including web application firewalls and input validation rules can provide additional defense-in-depth measures while patches are deployed. Security teams should implement strict parameter validation for all incoming requests processed by the wgate component and ensure proper HTML encoding of dynamic content before presentation to users. Organizations should conduct thorough vulnerability assessments to identify all instances of SAP ITS 6.1 and 6.2 deployments and prioritize remediation based on risk exposure. The ATT&CK framework categorizes this vulnerability under the 'Command and Control' and 'Initial Access' phases, highlighting the potential for attackers to establish persistent access through these XSS vectors. Regular security monitoring and log analysis should be implemented to detect anomalous patterns consistent with XSS exploitation attempts.