Malicious Code Vulnerability in monolith-twirp-pullsd-authorization Package
Summary
MAL-2026-2815: Malicious code in monolith-twirp-pullsd-authorization (RubyGems). Affects monolith-twirp-pullsd-authorization versions 0.0.1 – 1.0.4. No fix is published. How to fix ↓
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Background
The monolith-twirp-pullsd-authorization package is a RubyGem designed for authorization functionalities within monolithic applications. It provides a streamlined interface for managing user permissions and access controls. However, this package has been identified to contain malicious code, posing significant risks to applications that integrate it.
Vulnerability Detail
The vulnerability stems from the inclusion of malicious code within specific versions of the monolith-twirp-pullsd-authorization package (0.0.1 and 1.0.4). This code can potentially compromise the security of applications, leading to unauthorized access, data breaches, or further exploitation of the system. The malicious code was identified by ReversingLabs and is documented in their findings.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
bundle remove monolith-twirp-pullsd-authorizationIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, consider removing the affected versions of the package from your application until a secure version is available. You can do this by running: gem uninstall monolith-twirp-pullsd-authorization -v 0.0.1 and gem uninstall monolith-twirp-pullsd-authorization -v 1.0.4.
Conclusion
The monolith-twirp-pullsd-authorization package has been identified to contain malicious code, posing serious security risks. It is crucial for developers using this package to update to a secure version or implement workarounds to mitigate potential threats. Regular monitoring for vulnerabilities using tools like Vulert can help maintain application security.
See every vulnerability recorded for monolith-twirp-pullsd-authorization →
FAQ
The malicious code can lead to unauthorized access and potential data breaches.
The affected versions are 0.0.1 and 1.0.4 of the monolith-twirp-pullsd-authorization package.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in your software. Visit Vulert Scanner to check your application without needing to sign up.
As a workaround, you can temporarily uninstall the affected versions until a secure version is available.
The vulnerability was reported by ReversingLabs, a cybersecurity firm specializing in threat detection.
