Malicious Code Injection in @things-factory/shell: A Critical Security Threat
Summary
MAL-2025-47392: Malicious code in @things-factory/shell (npm). Affects @things-factory/shell versions 9.0.42 – 9.0.45. No fix is published. How to fix ↓
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Background
The @things-factory/shell package is a component of the Things Factory ecosystem, primarily used for building and managing applications. It provides essential functionalities for developers, including shell commands and utilities. However, this package has been compromised, leading to the introduction of malicious code that poses significant security risks to users and their applications.
Vulnerability Detail
The vulnerability stems from a compromise of the @things-factory/shell package by the Shai-Hulud NPM worm. This malicious payload is designed to steal sensitive tokens and credentials from users, subsequently publishing this information to GitHub. Furthermore, it propagates itself to other NPM packages owned by the affected user, amplifying the risk of widespread compromise across multiple projects. The technical implications of this vulnerability include unauthorized access to user accounts and potential data breaches.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall @things-factory/shellIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, users can remove the @things-factory/shell package from their project until a secure version is confirmed. This can be done using the command: npm uninstall @things-factory/shell. Additionally, users should review their NPM packages for any suspicious activity or unauthorized changes.
Conclusion
The @things-factory/shell package has been compromised, leading to the introduction of malicious code that poses serious security threats. Users are urged to update to the latest secure versions immediately and monitor their applications for any signs of compromise. Utilizing tools like Vulert can help in real-time monitoring for such vulnerabilities.
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FAQ
The malicious code is designed to steal user tokens and credentials, which can lead to unauthorized access to user accounts and data.
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If immediate updates are not possible, consider removing the package temporarily and reviewing your other NPM packages for any suspicious activity.
The worm propagates by injecting itself into other NPM packages owned by the affected user, thereby increasing the risk of further compromises.
Detailed information can be found in the vulnerability report on the GitHub repository of the malicious package.
