Malicious Code Injection in erwin-dodol54-ruro: A Threat to npm Packages
Summary
MAL-2025-102199: Malicious code in erwin-dodol54-ruro (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package erwin-dodol54-ruro is part of a larger ecosystem within npm, primarily used for JavaScript development. This package has been identified as part of a malicious campaign that aims to exploit npm's package management system. The campaign involves the creation of numerous derivative packages that are designed to inflate developer reputation scores through automated publishing scripts. The presence of such malicious packages poses a significant risk to developers and users relying on npm for secure package management.
Vulnerability Detail
The vulnerability originates from the erwin-dodol54-ruro package, which is linked to the tea.xyz token reward campaign. This package contains scripts that automatically modify the package.json file to remove private flags, alter version numbers, and generate random package names. The malicious payload continuously republishes these variants, polluting the npm registry and potentially leading to security risks for applications that depend on these packages. The ramifications include unauthorized access, data breaches, and a compromised development environment.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall erwin-dodol54-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 erwin-dodol54-ruro package and monitor your package-lock.json file for any unauthorized changes. You can also use tools like Vulert to monitor for vulnerabilities in your project without needing to access the code directly. For real-time alerts, visit the Vulert playground at https://vulert.com/scanner.
Conclusion
The erwin-dodol54-ruro package represents a significant threat within the npm ecosystem due to its malicious code designed to exploit the package management system. Developers should take immediate action to remove this package and monitor their projects for any related vulnerabilities. Utilizing tools like Vulert can help maintain the security of your applications.
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FAQ
The erwin-dodol54-ruro package is an npm package that has been identified as part of a malicious campaign aimed at exploiting the npm ecosystem.
This vulnerability can lead to unauthorized modifications in your package.json file, potentially compromising your application's security and integrity.
You should uninstall the erwin-dodol54-ruro package immediately and check for any other potentially malicious packages in your project.
You can use Vulert to monitor your project for open-source vulnerabilities in real-time by analyzing your package-lock.json file.
Yes, you can use the Vulert playground at Vulert Scanner to check for vulnerabilities in your application without requiring any signup.
