Malicious Code Vulnerability in intan-56 Package
Summary
MAL-2025-156567: Malicious code in intan-56 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The intan-56 package is part of the npm ecosystem and is associated with the tea.xyz token reward campaign. This package is designed to facilitate the automatic generation and publication of derivative packages, which can inflate developer reputation scores for token rewards. Its functionality is compromised by malicious scripts that manipulate package metadata.
Vulnerability Detail
The vulnerability in the intan-56 package originates from its inclusion in a campaign that floods the npm registry with malicious packages. These packages contain scripts that modify the package.json file to remove private flags, alter version numbers, and generate random package names. This behavior not only pollutes the npm registry but also poses a risk to developers who may unknowingly use these compromised packages, potentially leading to security breaches and loss of trust in the npm ecosystem.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall intan-56If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, you can remove the intan-56 package from your project by executing the command: 'npm uninstall intan-56'. This will prevent any malicious code from executing while you seek a secure alternative package.
Conclusion
The intan-56 package contains a serious vulnerability that can compromise your project's integrity and security. It is essential to take immediate action by uninstalling the package and monitoring your dependencies for any vulnerabilities. Utilizing tools like Vulert can help you stay informed about potential risks in your open-source projects.
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FAQ
The intan-56 package is an npm package associated with a token reward campaign that automates the generation of derivative packages.
The vulnerability can lead to the modification of your package.json file, potentially exposing your project to security risks and affecting your project's integrity.
If you have installed intan-56, it is crucial to uninstall it immediately and check for any updates or patches for your other dependencies.
Yes, you can use Vulert to monitor your project for open-source vulnerabilities. Vulert analyzes your package-lock.json file to provide real-time alerts.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
