Malicious code in urlvm (PyPI)
Summary
MAL-2023-7804: Malicious code in urlvm (PyPI). Affected versions are not published. No fix is published. How to fix ↓
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Background
The urlvm package is an open-source Python package available on PyPI. It is designed to provide functionality related to URL validation and manipulation. The package is commonly used in web development projects to handle URL-related tasks. However, the package has been found to contain malicious code, which poses a significant security risk to applications that utilize it.
Vulnerability Detail
The urlvm package has been identified as containing malicious code introduced by the Checkmarx security group. This malicious code is part of a larger campaign by the EsqueleSquad group, which has published nearly 6000 malicious PyPI and NPM packages. The code within urlvm is capable of executing spyware and information-stealing malware. This vulnerability allows attackers to compromise the integrity and confidentiality of affected systems, potentially leading to unauthorized access, data breaches, and other malicious activities.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
pip uninstall urlvmIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
There is no specific workaround available for this vulnerability. The best course of action is to follow the steps mentioned in the 'how_to_fix' section and remove the urlvm package from your project.
Conclusion
The urlvm package on PyPI has been found to contain malicious code, posing a significant security risk to applications that utilize it. It is crucial to remove this package from your project dependencies and scan your codebase for any traces of the malicious code. Taking proactive measures to ensure the security of your application's dependencies is essential. For further support and assistance in vulnerability remediation, please contact DevNack.com.
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FAQ
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability. Simply provide your Pipfile.lock file, and Vulert will analyze it in real-time to identify any open-source vulnerabilities, including the malicious code in urlvm.
This vulnerability can lead to unauthorized access, data breaches, and the installation of spyware and information-stealing malware on affected systems. It poses a significant risk to the integrity and confidentiality of your application and its data.
While there is no specific evidence of exploitation in the wild related to this vulnerability, it is essential to take immediate action to mitigate the risk. The presence of malicious code within the urlvm package indicates a potential threat to the security of your application.
Yes, there are several alternative packages available on PyPI that provide similar URL validation and manipulation functionality. It is recommended to research and choose a package from a reputable source with a strong security track record.
To ensure the security of your application's dependencies, it is crucial to regularly update and monitor them for any known vulnerabilities. Utilizing tools like Vulert can help you stay informed about potential security issues and take appropriate actions to mitigate them.
