Malicious Code Injection in ocha-nasipecel35-ruro: A Threat to npm Ecosystem
Summary
MAL-2025-106531: Malicious code in ocha-nasipecel35-ruro (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package 'ocha-nasipecel35-ruro' is part of a series of npm packages that have been associated with the tea.xyz token reward campaign. These packages are designed to manipulate the npm registry by generating and publishing derivative packages with randomized names. The primary function of these packages is to inflate developer reputation scores for token rewards, but they pose significant risks to the integrity of the npm ecosystem.
Vulnerability Detail
This vulnerability originates from malicious code embedded within the 'ocha-nasipecel35-ruro' package. The code modifies the package.json file to remove private flags, alters version numbers, and generates random Indonesian-themed package names, leading to the continuous republishing of variants. This behavior not only pollutes the npm registry but also compromises the security and reliability of applications that depend on these packages. The ramifications include potential exposure to further malicious activities and a degradation of the npm ecosystem's trustworthiness.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall ocha-nasipecel35-ruroIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, you can avoid using the 'ocha-nasipecel35-ruro' package and replace it with a trusted alternative. If you need to maintain functionality, consider using a local version of the package without the malicious code, but this should only be a short-term solution until the vulnerability is fully addressed.
Conclusion
The 'ocha-nasipecel35-ruro' package poses a significant threat to the npm ecosystem due to its malicious code designed to manipulate the npm registry. Immediate action is required to remove this package and safeguard your applications. Utilizing tools like Vulert can help in monitoring and preventing future vulnerabilities.
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FAQ
The main risk is the potential for malicious code to compromise your application and the integrity of the npm registry.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check your application without needing to sign up.
You should uninstall the package immediately and review your project's dependencies for any other potentially malicious packages.
Currently, there are no patches available for the 'ocha-nasipecel35-ruro' package, so the best course of action is to remove it.
Regularly audit your dependencies, use trusted sources for packages, and consider employing tools like Vulert to monitor for vulnerabilities.
