Malicious Code Injection in Significant Falcon Z3N Package
Summary
MAL-2025-96581: Malicious code in significant_falcon_z3n (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The Significant Falcon Z3N package is part of the npm ecosystem, often utilized in JavaScript projects. It has been identified as part of a broader campaign related to the tea.xyz token rewards, which has led to the proliferation of malicious packages. These packages are designed to manipulate the npm registry and inflate developer reputation scores through automated scripts.
Vulnerability Detail
The vulnerability stems from malicious code embedded within the Significant Falcon Z3N package. This code is designed to modify the package.json file by removing private flags, altering version numbers, and generating random package names, which can lead to the pollution of the npm registry. The origin of this issue is linked to the tea.xyz token reward campaign, which has been flooding npm with similar malicious packages. The ramifications include potential security risks for developers who unknowingly use these packages, as well as the degradation of the npm ecosystem due to the proliferation of derivative packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall significant_falcon_z3nIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a workaround, you can manually check your package-lock.json file for any instances of the Significant Falcon Z3N package and remove it. Additionally, consider using tools like Vulert to monitor your project for vulnerabilities. You can check if your application is affected by this vulnerability using the Vulert playground at https://vulert.com/scanner without any signup.
Conclusion
The Significant Falcon Z3N package poses a significant risk due to its malicious code designed to manipulate the npm registry. It is crucial for developers to remove this package and utilize monitoring tools like Vulert to safeguard their projects against such vulnerabilities.
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FAQ
It is an npm package that has been identified as part of a malicious campaign aimed at manipulating the npm registry.
Using this package can lead to security risks and the pollution of your project's dependencies, potentially affecting its integrity.
You should remove the Significant Falcon Z3N package from your project and monitor your dependencies for any further vulnerabilities.
You can use tools like Vulert, which allows you to monitor your project in real-time for open-source vulnerabilities using just your package-lock.json.
Regularly audit your dependencies, use tools like Vulert, and stay informed about known vulnerabilities in the packages you use.
