Critical Malicious Code Vulnerability in node-calculator-3e62 Package
Summary
MAL-2025-190562: Malicious code in node-calculator-3e62 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The node-calculator-3e62 package is an npm library designed for performing mathematical calculations. It is intended to provide users with a simple interface for executing arithmetic operations. However, this package has been compromised, embedding malicious code that poses significant security risks to any system where it is installed.
Vulnerability Detail
The vulnerability originates from the inclusion of malicious code within the node-calculator-3e62 package. This code can fully compromise any computer that has the package installed, allowing unauthorized access to sensitive information such as secrets and keys. The implications of this vulnerability are severe, as it can lead to data breaches and loss of control over the affected systems. Users are advised to treat any system with this package as compromised and take immediate action.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall node-calculator-3e62If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
There are no effective workarounds for this vulnerability other than removing the package entirely. Ensure that all secrets and keys stored on the affected computer are rotated immediately from a secure, unaffected system.
Conclusion
The node-calculator-3e62 package has been identified as containing malicious code that compromises the security of any system it is installed on. Users must take immediate action to remove the package and secure their sensitive information. Utilizing tools like Vulert can help monitor for such vulnerabilities in the future.
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FAQ
You should immediately uninstall the package and rotate any sensitive information stored on your system.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in your software. Visit Vulert Scanner to check your application without any signup.
Leaving the package installed can lead to unauthorized access to your system, data breaches, and potential loss of sensitive information.
Regularly monitor your dependencies for vulnerabilities using tools like Vulert and keep your packages updated to the latest versions.
If immediate removal is not possible, ensure that you isolate the affected system from the network to prevent further compromise.
