CVE-2014-0874 in Content Navigator
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in IBM Content Navigator 2.x before 2.0.2.2-ICN-FP002 allows remote authenticated users to inject arbitrary web script or HTML via an unspecified parameter.
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Analysis
by VulDB Data Team • 04/23/2025
The vulnerability identified as CVE-2014-0874 represents a critical cross-site scripting flaw within IBM Content Navigator 2.x versions prior to 2.0.2.2-ICN-FP002. This security weakness resides in the web application's input validation mechanisms, specifically in how it processes user-supplied data through unspecified parameters. The vulnerability affects authenticated users who can leverage this flaw to execute malicious scripts within the context of other users' browsers, potentially leading to unauthorized data access, session hijacking, or further exploitation of the affected system. The issue stems from insufficient sanitization of user inputs, allowing attackers to inject malicious code that gets executed when other users view the affected content.
This vulnerability maps directly to CWE-79, which defines Cross-Site Scripting as a condition where an application incorporates untrusted data into web pages without proper validation or escaping, resulting in the execution of malicious scripts. The flaw operates at the application layer and can be classified under the ATT&CK technique T1059.007 for Command and Scripting Interpreter, specifically targeting web applications through script injection methods. The impact is particularly severe because the vulnerability requires only authenticated access, meaning that users with legitimate credentials can exploit this weakness to compromise other users within the same system environment.
The operational consequences of this vulnerability extend beyond simple script execution, as it can enable attackers to establish persistent access patterns within the IBM Content Navigator environment. An attacker could inject malicious scripts that steal session cookies, redirect users to phishing sites, or manipulate content displayed to other authenticated users. The attack vector involves manipulating parameters within the application's web interface, potentially through forms, URL parameters, or other input mechanisms that are not properly validated. This creates opportunities for privilege escalation, data exfiltration, and further lateral movement within the network infrastructure that relies on the vulnerable content navigator system.
Organizations affected by this vulnerability should immediately implement the patch released by IBM as part of the 2.0.2.2-ICN-FP002 update, which addresses the input validation issues in the affected components. Additionally, implementing proper input sanitization and output encoding mechanisms can serve as compensating controls while awaiting the official patch deployment. Network segmentation and monitoring for suspicious script injection patterns should be enhanced to detect potential exploitation attempts. The remediation process should include thorough testing of the patched environment to ensure that the XSS vulnerability has been completely resolved without introducing regressions in functionality. Security teams should also review access controls and authentication mechanisms to minimize the attack surface and reduce the potential impact of similar vulnerabilities in other applications within the IBM Content Navigator ecosystem.