Malicious Code Exploit in rear_snail-appteadev Package: npm Vulnerability Overview
Summary
MAL-2025-107780: Malicious code in rear_snail-appteadev (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The rear_snail-appteadev package is part of the npm ecosystem, primarily used for developing applications with JavaScript. This package has been identified as part of a malicious campaign that aims to exploit npm's package management system. It is designed to automatically generate and publish derivative packages, which can lead to reputation inflation for developers involved in the tea.xyz token reward scheme. The presence of this package poses significant risks to developers and users alike, as it can compromise the integrity of the npm registry.
Vulnerability Detail
The vulnerability originates from the malicious intent behind the rear_snail-appteadev package, which includes scripts that modify the package.json file to remove private flags and change version numbers. It generates random package names, often themed around Indonesian culture, and continuously republishes variants to pollute the npm registry. This behavior can lead to the proliferation of insecure packages, potentially allowing attackers to exploit unsuspecting developers who may inadvertently use these compromised packages in their applications.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall rear_snail-appteadevIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a workaround, ensure that your project does not include the rear_snail-appteadev package. Regularly audit your package dependencies using tools like npm audit to identify and address any vulnerabilities in your project.
Conclusion
The rear_snail-appteadev package poses a significant security risk due to its malicious behavior of modifying package metadata and republishing insecure variants. It is crucial for developers to remove this package from their projects and utilize tools like Vulert to monitor for vulnerabilities in their dependencies.
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FAQ
The rear_snail-appteadev package is an npm package that has been identified as part of a malicious campaign aimed at exploiting the npm registry.
This vulnerability can lead to the introduction of insecure packages into your application, potentially compromising its security and integrity.
You should immediately uninstall the rear_snail-appteadev package from your project to prevent any potential security risks.
You can use tools like Vulert, which monitors and alerts for open-source vulnerabilities in your software without requiring code access or installation.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
