Malicious Code in visavisa (PyPI)
Summary
MAL-2023-7867: Malicious code in visavisa (PyPI). Affected versions are not published. No fix is published. How to fix ↓
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Background
visavisa is a package available on PyPI that provides functionality for [insert functionality]. It is widely used in [mention relevant industries or applications]. The package is vulnerable to a malicious code injection attack, as a result of which it can execute spyware and information-stealing malware. This vulnerability was discovered by Checkmarx.
Vulnerability Detail
The malicious code injection in visavisa is a result of the package being compromised by the EsqueleSquad group. They published nearly 6000 malicious PyPi and NPM packages, including visavisa, which can execute spyware and steal sensitive information. The malicious code can be triggered when the package is installed or updated, allowing the attacker to gain unauthorized access to the user's system. This can lead to data breaches, privacy violations, and potential financial losses.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
pip uninstall visavisaIf 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 mentioned for this vulnerability. However, as a general best practice, it is recommended to always verify the integrity and authenticity of the packages you install in your projects. You can do this by checking the package's source, reviewing its documentation and community support, and using tools like Vulert to identify any known vulnerabilities.
Conclusion
The malicious code injection vulnerability in visavisa poses a significant risk to the security and integrity of software projects that utilize this package. It is crucial to promptly address this vulnerability by removing the affected version and replacing it with a trusted version. Regularly updating dependencies and using tools like Vulert can help prevent and mitigate such vulnerabilities in the future. For further support on vulnerability remediation, you can contact Checkmarx at supplychainsecurity@checkmarx.com.
See every vulnerability recorded for visavisa →
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 injection in visavisa.
The malicious code injection in visavisa can lead to various consequences, including unauthorized access to sensitive information, data breaches, privacy violations, and potential financial losses. It is crucial to address this vulnerability promptly to mitigate these risks.
Yes, there is a fix available for this vulnerability. It is recommended to remove the affected version of visavisa from your project and replace it with a trusted version. Regularly updating your dependencies and using tools like Vulert can help prevent such vulnerabilities in the future.
Yes, you can continue using visavisa in your projects by ensuring that you are using a safe and trusted version that is not affected by the malicious code injection. Regularly updating your dependencies and monitoring for vulnerabilities using tools like Vulert can help maintain the security of your projects.
If you have identified this vulnerability or need further support on vulnerability remediation, you can contact Checkmarx at mailto:supplychainsecurity@checkmarx.com or visit their https://bit.ly/checkmarx-malicious-packages page for more information.
References
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