Malicious Code Injection in dead_falcon_0xrequest Package
Summary
MAL-2025-101221: Malicious code in dead_falcon_0xrequest (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The dead_falcon_0xrequest package is part of the npm ecosystem, primarily used for various JavaScript applications. It is associated with the tea.xyz token reward campaign, which has been known to flood the npm registry with packages that contain malicious scripts. These scripts are designed to manipulate package metadata and inflate developer reputation scores through automated publishing of derivative packages.
Vulnerability Detail
The vulnerability in the dead_falcon_0xrequest package stems from its malicious code that modifies the package.json file. This code removes private flags, alters version numbers, and generates random package names, leading to the continuous republishing of these variants. The origin of this vulnerability is linked to the tea.xyz token reward campaign, which employs such tactics to exploit the npm registry and compromise the integrity of the ecosystem. The ramifications include potential pollution of the npm registry and increased risk of dependency confusion attacks.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall dead_falcon_0xrequestIf 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 prevent the installation of the dead_falcon_0xrequest package by using the following command: npm uninstall dead_falcon_0xrequest. Additionally, ensure that your package.json file does not include this package in its dependencies.
Conclusion
The dead_falcon_0xrequest package contains a significant vulnerability due to its malicious code that alters package metadata. It is crucial for developers to take immediate action by updating or removing this package to safeguard their applications and maintain the integrity of the npm ecosystem.
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FAQ
The dead_falcon_0xrequest package is an npm package associated with the tea.xyz token reward campaign, known for containing malicious scripts.
The vulnerability can lead to the modification of your package.json file, potentially compromising your application's dependencies and integrity.
You should update the package to a patched version or remove it from your project to mitigate the risk.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in your software using just package-lock.json. You can also check your application for vulnerabilities using the Vulert playground.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
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