Malicious Code Injection in eka-dodol73-ruro: A Threat to npm Packages
Summary
MAL-2025-101903: Malicious code in eka-dodol73-ruro (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package 'eka-dodol73-ruro' is part of a series of npm packages that emerged during the tea.xyz token reward campaign. These packages are designed to manipulate the npm registry by creating and publishing numerous derivative packages with randomized names. This behavior is intended to inflate developer reputation scores for token rewards, posing a significant risk to the integrity of the npm ecosystem.
Vulnerability Detail
The vulnerability in 'eka-dodol73-ruro' originates from its malicious code, which modifies the package.json file to remove private flags and alters version numbers. It generates random package names, often themed around Indonesian culture, and continuously republishes these variants to pollute the npm registry. This not only compromises the affected package but also affects the overall trustworthiness of the npm ecosystem, leading to potential exploitation by malicious actors.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall eka-dodol73-ruroIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, avoid using the 'eka-dodol73-ruro' package and consider using alternative packages that provide similar functionality without the associated risks. Additionally, you can monitor your project for vulnerabilities using tools like Vulert, which analyzes your package-lock.json file for real-time alerts on open-source vulnerabilities.
Conclusion
The 'eka-dodol73-ruro' package poses a significant threat due to its malicious code designed to manipulate the npm registry. It is crucial for developers to remove this package and monitor their projects for vulnerabilities using tools like Vulert. Staying informed and proactive can help maintain the integrity of your software projects.
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FAQ
The main issue is that it contains malicious code that modifies package metadata and floods the npm registry with derivative packages.
You can use Vulert to check your package-lock.json file for vulnerabilities without needing to install any software.
You should uninstall the package immediately using 'npm uninstall eka-dodol73-ruro' and check for any alternative packages.
Yes, Vulert provides real-time monitoring for open-source vulnerabilities by analyzing your package-lock.json file.
Using compromised packages can lead to security breaches, data loss, and damage to your project's reputation.
