Malicious Code Injection in uyaudtu-tyt-dat Package: npm Vulnerability Overview
Summary
MAL-2025-170222: Malicious code in uyaudtu-tyt-dat (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The uyaudtu-tyt-dat package is part of the npm ecosystem and has been identified as a malicious package linked to the tea.xyz token reward campaign. This package is designed to manipulate the npm registry by generating and publishing derivative packages with randomized names, thereby inflating developer reputation scores for token rewards. Its functionality is primarily focused on automating the publication process, but it has been compromised to execute harmful actions.
Vulnerability Detail
The vulnerability in the uyaudtu-tyt-dat package originates from its malicious intent to modify the package.json file. It removes private flags, alters version numbers, and generates random package names, which leads to pollution of the npm registry. This behavior can result in developers inadvertently using compromised packages, exposing their applications to security risks and potential data breaches.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall uyaudtu-tyt-datIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, avoid using the uyaudtu-tyt-dat package and look for alternative packages that provide similar functionality without the associated risks. Additionally, you can monitor your project for any dependencies that may be affected by this vulnerability.
Conclusion
The uyaudtu-tyt-dat package poses a significant risk due to its malicious behavior of modifying package files and publishing compromised versions. It is crucial for developers to be aware of this vulnerability, take immediate action to remove the affected package, and utilize tools like Vulert to monitor for any future vulnerabilities.
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FAQ
The uyaudtu-tyt-dat package is an npm package linked to a malicious campaign aimed at inflating developer reputation scores through automated publishing of compromised packages.
This vulnerability can lead to the inclusion of malicious code in your application, potentially compromising security and exposing sensitive data.
If you have installed the uyaudtu-tyt-dat package, you should uninstall it immediately and check your project for any other affected dependencies.
Yes, tools like Vulert can help monitor and alert you in real-time for open-source vulnerabilities in your software without requiring access to the code or installation.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
