CVE-2012-4825 in Lotus Notes Traveler
Summary
by MITRE
Multiple cross-site scripting (XSS) vulnerabilities in servlet/traveler/ILNT.mobileconfig in IBM Lotus Notes Traveler before 8.5.3.2 allow remote attackers to inject arbitrary web script or HTML via the (1) userId or (2) address parameter in a getClientConfigFile action.
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Analysis
by VulDB Data Team • 03/29/2019
The vulnerability identified as CVE-2012-4825 represents a critical cross-site scripting flaw in IBM Lotus Notes Traveler software versions prior to 8.5.3.2. This vulnerability resides within the servlet component at servlet/traveler/ILNT.mobileconfig and specifically targets the getClientConfigFile action functionality. The flaw enables remote attackers to execute malicious web scripts or HTML code by manipulating two distinct parameters: userId and address. This type of vulnerability falls under the CWE-79 category of Cross-Site Scripting, which is classified as a fundamental web application security weakness that allows attackers to inject client-side scripts into web pages viewed by other users.
The technical exploitation of this vulnerability occurs through the manipulation of input parameters within the mobile configuration file retrieval process. When the getClientConfigFile action processes the userId or address parameters, the application fails to properly sanitize or validate user-supplied input before incorporating it into the response. This inadequate input handling creates an environment where malicious actors can craft specially formatted requests that include script tags or malicious HTML content. The vulnerability is particularly concerning because it affects the mobile configuration file generation process, which is typically used for legitimate mobile device synchronization with enterprise email systems. Attackers can leverage this flaw to execute scripts in the context of a victim's browser session, potentially leading to session hijacking, credential theft, or redirection to malicious websites.
The operational impact of CVE-2012-4825 extends beyond simple script injection, as it represents a significant threat to enterprise security infrastructure. Organizations utilizing IBM Lotus Notes Traveler for mobile email synchronization face potential compromise when this vulnerability exists in their environment. The attack vector is particularly dangerous because it requires no authentication from the attacker, making it a server-side vulnerability that can be exploited remotely. The implications include unauthorized access to mobile email configurations, potential data exfiltration through compromised mobile device connections, and the ability to establish persistent malicious presence within enterprise networks. This vulnerability directly aligns with ATT&CK technique T1059.007 for Command and Scripting Interpreter and T1566.001 for Phishing, as it enables attackers to deliver malicious payloads through compromised mobile configurations and potentially establish initial access through mobile device exploitation.
Organizations should implement immediate mitigations including upgrading to IBM Lotus Notes Traveler version 8.5.3.2 or later, which contains the necessary patches to address the input validation deficiencies. Additionally, network administrators should consider implementing web application firewalls that can detect and block malicious payloads targeting these specific parameter injection points. Input validation should be strengthened at the application level to ensure all user-supplied parameters are properly sanitized before being processed or returned in responses. The vulnerability demonstrates the critical importance of secure input handling in web applications and aligns with security best practices outlined in OWASP Top Ten and NIST SP 800-160 guidelines for secure software development. Regular security assessments and vulnerability scanning should be conducted to identify similar weaknesses in other enterprise applications that may be susceptible to similar cross-site scripting attacks.