CVE-2012-0715 in ILOG
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in the Gantt applet viewer in IBM Tivoli Change and Configuration Management Database (CCMDB) 7.2.1 and IBM ILOG JViews Gantt allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
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Analysis
by VulDB Data Team • 03/15/2019
The vulnerability identified as CVE-2012-0715 represents a critical cross-site scripting flaw within the Gantt applet viewer component of IBM Tivoli Change and Configuration Management Database version 7.2.1 and IBM ILOG JViews Gantt applications. This weakness resides in the web application's handling of user-supplied input within the Gantt visualization interface, creating an avenue for malicious actors to execute arbitrary web scripts or HTML code within the context of authenticated users' browsers. The vulnerability specifically affects systems that utilize the applet-based Gantt chart viewer functionality, which is commonly employed for project management and configuration tracking within enterprise environments.
The technical exploitation of this XSS vulnerability occurs through unspecified vectors that likely involve the improper sanitization or encoding of input parameters passed to the Gantt applet viewer component. Attackers can craft malicious payloads that, when processed by the vulnerable application, get executed in the victim's browser context. This typically involves injecting script code through parameters that are directly rendered within the Gantt chart interface without proper input validation or output encoding. The vulnerability falls under CWE-79 which specifically addresses Cross-site Scripting flaws, and more precisely aligns with CWE-80 which deals with improper neutralization of script references in a context where the user agent is expected to interpret the input as script. The attack surface is particularly concerning given that the Gantt viewer is often used in enterprise environments where privileged users access sensitive configuration data, potentially allowing attackers to escalate their privileges or access confidential information.
The operational impact of this vulnerability extends beyond simple script injection, as it can enable attackers to perform session hijacking, deface web interfaces, steal user credentials, or redirect victims to malicious sites. In enterprise environments utilizing IBM Tivoli CCMDB, this vulnerability could allow unauthorized individuals to compromise the integrity of change management processes, potentially leading to unauthorized configuration modifications or disruption of critical infrastructure management workflows. The attack can be executed remotely without requiring authentication, making it particularly dangerous for organizations that expose the Gantt viewer to external networks or untrusted user populations. This vulnerability directly maps to several ATT&CK techniques including T1566 for credential access through social engineering and T1059 for command and script injection, with potential for lateral movement through session manipulation.
Organizations should implement immediate mitigations including input validation and output encoding for all parameters passed to the Gantt applet viewer, regular security updates from IBM to address the vulnerability, and network segmentation to limit access to the vulnerable application. The remediation approach should include implementing Content Security Policy headers, employing proper input sanitization mechanisms, and conducting thorough code reviews of the applet components. Additionally, organizations should consider disabling the vulnerable applet functionality if it is not essential for business operations, as the risk of exploitation remains high given the nature of XSS vulnerabilities in web applications. Regular vulnerability scanning and penetration testing should be conducted to identify similar weaknesses in related components, as this vulnerability demonstrates the importance of proper input handling in rich client applications and applet-based interfaces that are increasingly being deprecated in modern web architectures.