Malicious Code Exploit in Thorough Camel Z3N Package
Summary
MAL-2025-96995: Malicious code in thorough_camel_z3n (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The Thorough Camel Z3N package is part of the npm ecosystem, typically used for various JavaScript applications. However, it has been identified as part of a malicious campaign associated with the tea.xyz token reward system. This package is designed to inflate developer reputation scores by generating and publishing numerous derivative packages with randomized names, which can lead to significant pollution of the npm registry.
Vulnerability Detail
The vulnerability originates from the package's malicious payload, which modifies the package.json file to remove private flags, alters version numbers, and generates random package names. This behavior not only compromises the integrity of the npm registry but also poses risks to developers who may unknowingly use these tainted packages, potentially leading to security breaches and loss of trust in the ecosystem.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall thorough_camel_z3nIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
Currently, there are no specific workarounds to mitigate the effects of this vulnerability other than removing the affected package from your project.
Conclusion
The Thorough Camel Z3N package poses a significant threat due to its malicious behavior aimed at manipulating the npm registry. It is crucial for developers to be vigilant and remove any instances of this package from their projects to maintain the integrity and security of their applications.
See every vulnerability recorded for thorough_camel_z3n →
FAQ
Thorough Camel Z3N is an npm package that has been identified as part of a malicious campaign to inflate developer reputation scores through the creation of numerous derivative packages.
The vulnerability can lead to the pollution of the npm registry, which may result in your project inadvertently using compromised packages, potentially exposing it to security risks.
Currently, there is no patched version available for the Thorough Camel Z3N package. The recommended action is to uninstall the package.
You can use Vulert, which monitors and alerts in real-time for open-source vulnerabilities in your software by analyzing the package-lock.json file. You can check your application for vulnerabilities using the Vulert playground without any signup.
If you have already used the Thorough Camel Z3N package, it is crucial to uninstall it immediately and review your dependencies to ensure no malicious code is affecting your project.
