Malicious Code Injection in handicapped_primate-toolteadev Package
Summary
MAL-2025-103574: Malicious code in handicapped_primate-toolteadev (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The handicapped_primate-toolteadev package is part of the npm ecosystem, typically used for development tools. However, it has been identified as part of a malicious campaign that floods the npm registry with derivative packages. This package is designed to inflate developer reputation scores through automated publishing scripts, which can lead to significant security risks.
Vulnerability Detail
The vulnerability stems from malicious code embedded in the handicapped_primate-toolteadev package. This code modifies the package.json file by removing private flags, altering version numbers, and generating random package names. The malicious payload continuously republishes these variants, polluting the npm registry and potentially compromising the integrity of other packages. This can lead to unauthorized access, data breaches, and a 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 handicapped_primate-toolteadevIf 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 handicapped_primate-toolteadev package from your project by executing 'npm uninstall handicapped_primate-toolteadev'. This will prevent any malicious code from executing until a secure version is available.
Conclusion
The handicapped_primate-toolteadev package poses a significant security risk due to its embedded malicious code. It is essential to take immediate action by updating or uninstalling the package to protect your project from potential threats. Utilizing tools like Vulert can help monitor and alert you to such vulnerabilities in real-time.
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FAQ
It is an npm package that has been identified as part of a malicious campaign aimed at inflating developer reputation scores.
The malicious code can modify your package.json, remove private flags, and publish unauthorized variants, leading to potential security risks.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check your application without needing to sign up.
As a workaround, you can uninstall the package to prevent any malicious activity until a secure version is released.
Detailed information can be found in the vulnerability report, and you can also refer to the npm registry for updates on the package.
