Malicious Code Exfiltration in echogen Package
Summary
MAL-2026-17462: Malicious code in echogen (PyPI). Affects echogen versions 1.0.0. No fix is published. How to fix ↓
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Background
The echogen package, available on PyPI, is designed for basic functionality related to echoing data. However, it has been identified as a malicious package that serves no legitimate purpose other than to exfiltrate sensitive information from the host system. This vulnerability poses a risk to users who may unknowingly install it, as it can compromise their system's security.
Vulnerability Detail
The vulnerability originates from the package's design, which includes malicious code that exfiltrates basic information such as the host's IP address and username. This code is executed during the installation process due to the package overriding the install command in setup.py. The ramifications include potential unauthorized access to sensitive user data, making it a significant security concern.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
pip uninstall echogenIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a workaround, users should avoid installing the echogen package. If it has already been installed, ensure to remove it promptly to prevent any data exfiltration. Regularly monitor your system for any unusual activity that may indicate unauthorized access.
Conclusion
The echogen package poses a significant security risk due to its malicious code that exfiltrates sensitive information from the host system. Users are advised to uninstall the package immediately and monitor their systems for any unusual activity. It is crucial to stay informed about potential vulnerabilities in open-source packages.
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FAQ
The echogen package is a Python package available on PyPI, but it has been identified as malicious and serves no legitimate purpose.
The vulnerability allows the package to exfiltrate sensitive information such as your IP address and username during installation.
You should uninstall the echogen package immediately using the command 'pip uninstall echogen' to prevent any data exfiltration.
Currently, there is no patched version available for the echogen package. It is advised to avoid using it altogether.
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