CVE-2019-11206 in Spotfire Server
Summary
by MITRE
The Spotfire library component of TIBCO Software Inc.'s TIBCO Spotfire Analytics Platform for AWS Marketplace, and TIBCO Spotfire Server contains vulnerabilities that theoretically allow a malicious user to undermine the integrity of comments and bookmarks. Affected releases are TIBCO Software Inc.'s TIBCO Spotfire Analytics Platform for AWS Marketplace: versions up to and including 10.2.0, and TIBCO Spotfire Server: versions up to and including 7.11.2; 7.12.0; 7.13.0; 7.14.0; 10.0.0; 10.0.1; 10.1.0; and 10.2.0.
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Analysis
by VulDB Data Team • 09/19/2023
The vulnerability identified as CVE-2019-11206 affects the Spotfire library component within TIBCO Software Inc.'s analytics platform, specifically impacting both the AWS Marketplace version and the standalone TIBCO Spotfire Server installations. This security weakness resides in the comment and bookmark functionality of the platform, which represents a critical area where user interactions and data annotations occur. The flaw enables malicious actors to potentially compromise the integrity of these user-generated elements, undermining the trustworthiness of collaborative analysis features that depend on accurate comment and bookmark data. The vulnerability affects multiple version ranges across different product lines, including versions up to 10.2.0 for the AWS Marketplace offering and various server versions including 7.11.2, 7.12.0, 7.13.0, 7.14.0, 10.0.0, 10.0.1, 10.1.0, and 10.2.0, indicating a widespread impact across the product's release history. This vulnerability type aligns with CWE-284, which addresses improper access control mechanisms, specifically targeting the integrity aspects of user-generated content within collaborative environments.
The technical nature of this flaw involves insufficient validation or sanitization of comment and bookmark data within the Spotfire library component. Attackers could theoretically exploit this weakness to inject malicious content or manipulate existing annotations in ways that compromise their authenticity and reliability. The vulnerability likely stems from inadequate input filtering or insufficient authorization checks when processing user comments and bookmarks, allowing unauthorized modifications to these data elements. This type of vulnerability falls under the broader category of data integrity issues that can severely impact collaborative analysis environments where users depend on accurate annotations and shared insights. The flaw represents a significant concern for organizations using TIBCO Spotfire for data analysis and collaboration, as compromised comments and bookmarks could lead to misinformation propagation and undermine analytical workflows.
The operational impact of this vulnerability extends beyond simple data corruption, affecting the fundamental trust model of collaborative analytics platforms. When comment and bookmark integrity is compromised, it can lead to cascading effects throughout data analysis processes where users rely on these annotations for context and decision-making. Organizations using TIBCO Spotfire in enterprise environments may face risks of data misinterpretation, compromised analytical conclusions, and potential security implications when malicious actors manipulate collaborative elements. The vulnerability particularly affects environments where multiple users interact with shared dashboards and reports, as the compromised integrity of comments and bookmarks can mislead other users about data interpretations and analysis findings. This issue directly impacts the security posture of organizations relying on TIBCO Spotfire for business intelligence and analytics, potentially exposing them to risks of data manipulation and information integrity breaches.
Organizations should implement immediate mitigations including updating to patched versions of TIBCO Spotfire software, as TIBCO would have released security updates addressing this vulnerability. System administrators should also consider implementing additional access controls and monitoring for comment and bookmark activities within the platform. The vulnerability demonstrates the importance of maintaining up-to-date security patches and implementing proper input validation mechanisms for collaborative features. Organizations using TIBCO Spotfire should conduct thorough security assessments of their current implementations and monitor for any suspicious activities related to user comments and bookmarks. Additionally, implementing network segmentation and access controls for analytics platforms can help limit potential exploitation of such vulnerabilities. This case illustrates the critical need for robust access control mechanisms in collaborative environments and aligns with ATT&CK techniques related to privilege escalation and data manipulation within application contexts.