Malicious Code Vulnerability in willing_aardwolf_dumbs Package
Summary
MAL-2025-110930: Malicious code in willing_aardwolf_dumbs (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The willing_aardwolf_dumbs package is part of the npm ecosystem, which is widely used for JavaScript package management. This package has been identified as part of a malicious campaign that aims to inflate developer reputation scores through the automatic generation and publication of derivative packages. It is designed to manipulate package metadata and flood the npm registry with numerous variants, potentially harming the integrity of the ecosystem.
Vulnerability Detail
The vulnerability originates from the malicious intent behind the willing_aardwolf_dumbs package, which is linked to the tea.xyz token reward campaign. It includes scripts that modify the package.json file to remove private flags, alter version numbers, and generate random package names. This behavior can lead to the pollution of the npm registry, making it difficult for developers to find legitimate packages and potentially introducing security risks into their applications.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall willing_aardwolf_dumbsIf 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 avoid using the willing_aardwolf_dumbs package and any other packages associated with the tea.xyz token reward campaign. Regularly audit your dependencies using tools like npm audit to identify and address any vulnerabilities.
Conclusion
The willing_aardwolf_dumbs package poses a significant risk due to its malicious behavior aimed at manipulating the npm registry. It is crucial for developers to remove this package and remain vigilant about their dependencies. Utilizing tools like Vulert can help in monitoring and managing vulnerabilities effectively.
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FAQ
It is an npm package that has been identified as part of a malicious campaign to inflate developer reputation scores.
The vulnerability can lead to the pollution of the npm registry, making it harder to find legitimate packages and potentially introducing security risks.
You should uninstall the willing_aardwolf_dumbs package immediately and check for any other affected packages.
You can use tools like Vulert, which monitors your package-lock.json file for open-source vulnerabilities in real-time.
Yes, you can use the Vulert playground at Vulert Scanner to check for vulnerabilities without requiring an account.
