Malicious Code Injection in Toyota-CIR4 Package: npm Vulnerability Overview
Summary
MAL-2025-169139: Malicious code in toyota-cir4 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The 'toyota-cir4' package is part of the npm ecosystem, often utilized in various JavaScript projects for its functionalities. However, it has been identified as part of a malicious campaign that floods the npm registry with derivative packages. These packages are designed to manipulate developer reputation scores through automated publishing scripts, which can lead to significant security risks.
Vulnerability Detail
The vulnerability in the 'toyota-cir4' package stems from its association with the tea.xyz token reward campaign. The malicious code embedded within the package modifies the package.json file by removing private flags, altering version numbers, and generating random package names. This behavior not only pollutes the npm registry but also compromises the integrity of projects relying on this package, potentially leading to unauthorized access or data manipulation.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall toyota-cir4If 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 'toyota-cir4' package from your project by executing the command: 'npm uninstall toyota-cir4'. This will prevent the execution of the malicious code until a secure version is available.
Conclusion
The 'toyota-cir4' package has been identified as a vector for malicious code injection, posing significant risks to projects that utilize it. It is crucial to stay informed about such vulnerabilities and take proactive measures, such as updating or removing affected packages, to safeguard your applications.
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FAQ
The vulnerability involves malicious code that alters package metadata and publishes derivative packages to inflate developer reputation scores.
You can use Vulert to monitor your project for vulnerabilities. By analyzing your package-lock.json file, Vulert provides real-time alerts for any open-source vulnerabilities.
If an update is not available, consider removing the package from your project as a temporary measure to mitigate risks.
Yes, tools like Vulert can help monitor your dependencies for vulnerabilities without requiring code access or installation.
Using compromised packages can lead to security breaches, data loss, and damage to your project's reputation, making it crucial to maintain updated and secure dependencies.
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