Malicious Code Injection in andi-ikan43-ruro Package
Summary
MAL-2025-99427: Malicious code in andi-ikan43-ruro (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
andi-ikan43-ruro is an npm package that has been identified as part of a malicious campaign targeting the npm registry. This package, like others in the campaign, is designed to manipulate the npm ecosystem by generating and publishing derivative packages with randomized names. The primary functionality of this package is to participate in the tea.xyz token reward scheme, which incentivizes developers to inflate their reputation scores through the creation of numerous fake packages.
Vulnerability Detail
The vulnerability in the andi-ikan43-ruro package stems from its malicious code that modifies the package.json file to remove private flags, alters version numbers, and generates random package names. This behavior leads to the continuous republishing of these variants, which pollutes the npm registry and can compromise the integrity of the ecosystem. The origin of this vulnerability is linked to the tea.xyz token reward campaign, which exploits npm's publishing mechanisms for malicious purposes.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall andi-ikan43-ruroIf 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 package from being used in your project by removing it from your package.json file and running 'npm install' to update your dependencies. Additionally, you can monitor your project for any unauthorized changes to package.json.
Conclusion
The andi-ikan43-ruro package poses a significant risk due to its malicious code that alters package metadata and floods the npm registry with fake packages. It is crucial for developers to remove this package and monitor their projects for vulnerabilities to maintain the integrity of their applications.
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FAQ
andi-ikan43-ruro is an npm package involved in a malicious campaign that aims to inflate developer reputation scores through the creation of numerous fake packages.
The vulnerability can lead to unauthorized changes in your package.json file, potentially compromising your project's integrity and security.
You should uninstall the andi-ikan43-ruro package immediately and check for any dependencies that may rely on it.
Yes, 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 if your application is affected by this vulnerability without any signup.
