CVE-2013-6746 in Filenet P8 Business Process Manager
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in FileNet P8 Platform Documentation Installable Info Center 4.5.1 through 5.2.0 in IBM FileNet Business Process Manager 4.5.1 through 5.1.0, FileNet Content Manager 4.5.1 through 5.2.0, and Case Foundation 5.2.0 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
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Analysis
by VulDB Data Team • 02/25/2018
The CVE-2013-6746 vulnerability represents a critical cross-site scripting flaw within IBM FileNet platform documentation components, specifically affecting the Installable Info Center functionality across multiple versions of the FileNet Business Process Manager and Content Manager suites. This vulnerability exists in versions ranging from 4.5.1 through 5.2.0 for the platform documentation, while the affected Business Process Manager versions span from 4.5.1 through 5.1.0. The security flaw manifests in the way the system processes and renders user input within the documentation interface, creating an avenue for malicious actors to execute arbitrary web scripts or HTML code within the context of other users' browsers.
The technical exploitation of this XSS vulnerability occurs through unspecified attack vectors within the documentation installation component, which fails to properly sanitize or validate user-supplied input before rendering it in the web interface. This allows remote attackers to inject malicious payloads that can persist within the application's documentation system and execute when other users access the affected pages. The vulnerability's impact extends across multiple IBM FileNet products including Business Process Manager, Content Manager, and Case Foundation, indicating a systemic issue within the platform's documentation handling mechanisms that affects the broader ecosystem of enterprise content management solutions.
The operational consequences of this vulnerability are significant for organizations utilizing IBM FileNet platforms, as it provides attackers with the capability to execute malicious code within user sessions, potentially leading to session hijacking, data exfiltration, or further privilege escalation within the enterprise environment. Attackers could craft malicious documentation entries or modify existing content to inject scripts that could steal authentication cookies, redirect users to malicious sites, or perform actions on behalf of authenticated users. The persistence of these attacks through the documentation interface means that the vulnerability could remain undetected for extended periods, as the injected content would appear legitimate within the normal documentation browsing experience.
Organizations should implement comprehensive mitigations including input validation and output encoding for all user-supplied content within documentation systems, regular security assessments of platform components, and immediate application of vendor patches when available. The vulnerability aligns with CWE-79 which specifically addresses cross-site scripting flaws in web applications, and represents a clear violation of secure coding practices that should prevent untrusted data from being rendered without proper sanitization. From an ATT&CK framework perspective, this vulnerability maps to techniques involving client-side code injection and session manipulation, potentially enabling adversaries to establish persistent access within enterprise environments where FileNet platforms are deployed. The remediation strategy should prioritize immediate patch deployment from IBM, combined with network segmentation and monitoring of documentation access patterns to detect potential exploitation attempts.