Malicious code in tppywed (PyPI)

tppywed Updated 02 Oct 2025

Summary

25/02/2023
CRITICAL
No i
Critical
Not published

MAL-2023-7481: Malicious code in tppywed (PyPI). Affected versions are not published. No fix is published. How to fix ↓

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Background

tppywed is a package available on PyPI that provides functionality for [add description of package functionality]. It is vulnerable to a malicious code injection attack, as a result of which nearly 6000 PyPi and NPM packages have been compromised. These malicious packages execute spyware and information-stealing malware.

Vulnerability Detail

The vulnerability in tppywed arises from the inclusion of malicious code in the package. This code can be used to perform various malicious activities, such as stealing sensitive information, executing unauthorized actions, or compromising the security of the system. The malicious code is introduced through the package's dependencies, allowing attackers to exploit the trust placed in the package ecosystem.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

pip uninstall tppywed

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

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Workaround

Unfortunately, there is no known workaround for this vulnerability. It is essential to address the issue by following the recommended steps to fix the vulnerability.

Conclusion

In conclusion, tppywed is vulnerable to a malicious code injection attack, which can lead to severe consequences such as information theft and unauthorized actions. It is crucial to update the package and its dependencies to secure versions and regularly monitor for any signs of compromise. For further support on vulnerability remediation, you can contact DevNack.com.

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FAQ

You can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability. Vulert analyzes your Pipfile.lock and provides real-time alerts for open-source vulnerabilities.

The potential consequences of this vulnerability include unauthorized access to sensitive information, compromise of system security, and the execution of malicious actions on the affected system.

This vulnerability was discovered by Checkmarx, a security company specializing in supply chain security. They can be contacted at supplychainsecurity@checkmarx.com or through their website at https://bit.ly/checkmarx-malicious-packages.

While specific exploits targeting this vulnerability have not been disclosed, it is important to address the issue promptly to mitigate the risk of potential exploitation.

Yes, it is recommended to update tppywed to a secure version that does not contain the malicious code. Regularly updating all dependencies is also crucial to ensure a secure environment.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

pip uninstall tppywed

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

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