CVE-2025-52385: Studio 3T RCE Vulnerability

CVE-2025-52385 Overview

A critical code injection vulnerability has been identified in Studio 3T, a popular MongoDB GUI and IDE application. The vulnerability exists in versions 2025.1.0 and earlier, allowing remote attackers to execute arbitrary code by exploiting improper input handling in the child_process module. This flaw enables malicious actors to craft payloads that bypass security controls and achieve remote code execution on affected systems.

Critical Impact

Remote attackers can execute arbitrary code on systems running vulnerable versions of Studio 3T, potentially leading to complete system compromise, data exfiltration, and lateral movement within enterprise networks.

Affected Products

• Studio 3T version 2025.1.0
• Studio 3T versions prior to 2025.1.0
• Robomongo (legacy product name for Studio 3T)

Discovery Timeline

• August 13, 2025 - CVE-2025-52385 published to NVD
• August 14, 2025 - Last updated in NVD database

Technical Details for CVE-2025-52385

Vulnerability Analysis

This vulnerability is classified as Code Injection (CWE-94) with potential OS Command Injection (CWE-78) implications. The flaw resides in how Studio 3T processes user-supplied input that is subsequently passed to Node.js child_process functions. When an attacker provides a specially crafted payload, the application fails to properly sanitize or validate the input before executing system commands.

The vulnerability is particularly severe because it requires no authentication and can be exploited remotely over the network. An attacker does not need any prior privileges on the target system, and no user interaction is required to trigger the exploit. Successful exploitation results in complete compromise of confidentiality, integrity, and availability of the affected system.

Root Cause

The root cause of this vulnerability stems from improper input validation and sanitization when handling data that flows into the child_process module. Studio 3T, built on Electron/Node.js architecture, utilizes the child_process module to spawn system processes for various operations. The application fails to adequately sanitize user-controlled input before passing it to functions such as exec(), spawn(), or execSync(), allowing attackers to inject malicious commands that execute with the privileges of the Studio 3T process.

Attack Vector

The attack is network-based, meaning an attacker can exploit this vulnerability remotely without requiring local access to the target machine. The exploitation flow involves:

1. An attacker crafts a malicious payload designed to escape the intended execution context
2. The payload is delivered to the vulnerable Studio 3T application through a network-accessible interface
3. The application processes the payload without adequate sanitization
4. The crafted input reaches the child_process module and executes arbitrary system commands
5. The attacker gains code execution with the same privileges as the Studio 3T application

A proof-of-concept demonstrating this vulnerability is available in the GitHub PoC repository for CVE-2025-52385. Security teams should review this PoC to understand the exploitation mechanism and validate their detection capabilities.

Detection Methods for CVE-2025-52385

Indicators of Compromise

• Unexpected child processes spawned by Studio 3T or its parent Electron process
• Anomalous network connections originating from the Studio 3T application
• Suspicious command-line arguments in processes spawned by node.exe or Studio 3T.exe
• Unusual file system modifications in directories associated with Studio 3T

Detection Strategies

• Monitor for process creation events where the parent process is Studio 3T and the child process involves command shells (cmd.exe, powershell.exe, /bin/sh, /bin/bash)
• Implement endpoint detection rules to identify code injection patterns targeting Electron-based applications
• Deploy behavioral analysis to detect anomalous process trees involving database management tools
• Configure SIEM rules to correlate network activity with suspicious local process execution

Monitoring Recommendations

• Enable verbose logging for Studio 3T application activity
• Implement process monitoring on systems running Studio 3T to capture parent-child process relationships
• Monitor outbound network connections from database administration tools for unusual destinations
• Review application logs for error messages indicating malformed input processing

How to Mitigate CVE-2025-52385

Immediate Actions Required

• Identify all instances of Studio 3T version 2025.1.0 and earlier in your environment
• Restrict network access to systems running vulnerable Studio 3T versions
• Implement network segmentation to isolate database administration workstations
• Apply the principle of least privilege to accounts running Studio 3T

Patch Information

Organizations should monitor the official Studio 3T website and the Studio 3T GitHub repository for security updates addressing this vulnerability. Upgrade to the latest patched version as soon as it becomes available from the vendor. Verify the integrity of any downloaded updates before deployment.

Workarounds

• Disable or restrict network access to Studio 3T installations until a patch is available
• Use application allowlisting to prevent unauthorized processes from being spawned by Studio 3T
• Implement host-based firewall rules to limit outbound connections from Studio 3T
• Consider using alternative MongoDB management tools until a security update is released
• Run Studio 3T in an isolated environment or virtual machine with restricted network access

# Example: Restrict Studio 3T network access using Windows Firewall
netsh advfirewall firewall add rule name="Block Studio 3T Inbound" dir=in program="C:\Program Files\Studio 3T\Studio 3T.exe" action=block
netsh advfirewall firewall add rule name="Block Studio 3T Outbound" dir=out program="C:\Program Files\Studio 3T\Studio 3T.exe" action=block