CVE-2025-3115 Overview
CVE-2025-3115 is a critical code injection vulnerability affecting multiple TIBCO Spotfire products. Attackers can inject malicious code, potentially gaining control over the system executing these functions. Additionally, insufficient validation of filenames during file uploads enables attackers to upload and execute malicious files, leading to arbitrary code execution.
This vulnerability combines two dangerous attack vectors: injection flaws that allow execution of attacker-controlled code, and file upload validation bypass that permits the placement of malicious executables on target systems. The network-accessible nature of these flaws makes them particularly dangerous in enterprise analytics environments where Spotfire is commonly deployed.
Critical Impact
Authenticated attackers can achieve full system compromise through code injection and malicious file upload, potentially gaining complete control over TIBCO Spotfire servers and client installations.
Affected Products
- TIBCO Spotfire Enterprise Runtime for R (versions 1.18.0 through 1.21.1)
- TIBCO Spotfire Statistics Services (versions 14.1.0 through 14.4.1)
- TIBCO Spotfire Analyst (versions 14.1.0 through 14.4.1)
- TIBCO Spotfire Deployment Kit (versions 14.1.0 through 14.4.1)
- TIBCO Spotfire Desktop
- TIBCO Spotfire Analytics Platform (AWS Marketplace)
Discovery Timeline
- April 9, 2025 - CVE-2025-3115 published to NVD
- November 11, 2025 - Last updated in NVD database
Technical Details for CVE-2025-3115
Vulnerability Analysis
This vulnerability is classified under CWE-94 (Improper Control of Generation of Code, also known as Code Injection). The flaw resides in how TIBCO Spotfire products handle user-supplied input in certain functions, allowing attackers to inject and execute arbitrary code within the context of the application.
The dual nature of this vulnerability—combining code injection with file upload bypass—creates a particularly dangerous attack surface. An authenticated attacker with low privileges can exploit these weaknesses to execute arbitrary commands on the underlying operating system, potentially compromising the entire analytics infrastructure.
The attack requires network access and low-privilege authentication, but no user interaction is needed for exploitation. The scope of impact extends beyond the vulnerable component itself, affecting confidentiality, integrity, and availability of both the primary system and potentially connected systems.
Root Cause
The root cause of CVE-2025-3115 lies in insufficient input validation and sanitization across multiple Spotfire components. Specifically:
Code Injection Flaw: Functions that process user-controlled input fail to properly neutralize special elements that could be interpreted as code, allowing injection of executable commands.
File Upload Validation Bypass: The filename validation mechanism during file uploads is inadequate, enabling attackers to bypass security controls and upload files with executable extensions or path traversal sequences.
These validation failures violate the principle of treating all user input as untrusted and demonstrate gaps in the application's defense-in-depth strategy.
Attack Vector
The attack exploits network-accessible interfaces in TIBCO Spotfire products. An authenticated attacker with minimal privileges can:
- Craft malicious payloads containing injected code targeting vulnerable functions
- Submit specially crafted file uploads with manipulated filenames to bypass validation
- Achieve code execution within the application context
- Potentially escalate to operating system-level command execution
The vulnerability manifests in the code generation and file handling functions within the Spotfire platform. Attackers can leverage injection points to execute arbitrary commands, while the file upload bypass allows persistent backdoor placement. For detailed technical information, refer to the Spotfire Security Advisory.
Detection Methods for CVE-2025-3115
Indicators of Compromise
- Unexpected file uploads with unusual extensions (.jsp, .php, .exe, .sh) in Spotfire upload directories
- Anomalous process spawning from Spotfire application processes
- Unusual outbound network connections from Spotfire servers
- Suspicious R script execution or statistics service calls containing shell metacharacters
Detection Strategies
- Monitor Spotfire application logs for malformed requests containing injection patterns such as shell metacharacters, code delimiters, or path traversal sequences
- Implement web application firewall (WAF) rules to detect and block code injection attempts targeting Spotfire endpoints
- Configure endpoint detection to alert on child processes spawned by Spotfire services (e.g., cmd.exe, powershell.exe, /bin/sh, /bin/bash)
- Audit file upload directories for newly created files with executable permissions or suspicious extensions
Monitoring Recommendations
- Enable verbose logging on Spotfire Statistics Services and Enterprise Runtime for R components
- Deploy file integrity monitoring (FIM) on Spotfire installation directories and upload paths
- Configure SIEM alerts for authentication anomalies followed by suspicious API calls to Spotfire services
- Monitor system resource usage for signs of cryptominer deployment or data exfiltration post-exploitation
How to Mitigate CVE-2025-3115
Immediate Actions Required
- Review the Spotfire Security Advisory and apply vendor-recommended patches immediately
- Restrict network access to Spotfire services using firewall rules, limiting exposure to trusted networks only
- Implement strict file upload validation at the web server or reverse proxy level as an additional defense layer
- Audit user accounts with access to Spotfire and remove unnecessary privileges
Patch Information
TIBCO has released security updates to address CVE-2025-3115. Organizations should consult the official Spotfire Security Advisory (April 8, 2025) for specific version information and upgrade instructions. The following products require updates:
- Spotfire Statistics Services: Upgrade to patched versions beyond 14.4.1
- Spotfire Enterprise Runtime for R: Upgrade to patched versions beyond 1.21.1
- Spotfire Analyst: Upgrade to patched versions beyond 14.4.1
- Spotfire Deployment Kit: Upgrade to patched versions beyond 14.4.1
- Spotfire Desktop and Analytics Platform: Apply latest security updates
Workarounds
- Implement network segmentation to isolate Spotfire servers from untrusted networks
- Deploy a reverse proxy with strict input validation rules in front of Spotfire services
- Disable or restrict access to R script execution and statistics services if not required for business operations
- Enable application-level authentication with strong password policies and multi-factor authentication (MFA)
# Example: Restrict Spotfire service access via iptables
# Allow only trusted internal networks to access Spotfire ports
iptables -A INPUT -p tcp --dport 443 -s 10.0.0.0/8 -j ACCEPT
iptables -A INPUT -p tcp --dport 443 -j DROP
# Monitor for suspicious file uploads
find /opt/spotfire/uploads -type f -name "*.sh" -o -name "*.exe" -o -name "*.jsp" 2>/dev/null
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
