CVE-2023-38894

Summary

CVE-2023-38894 is a prototype pollution vulnerability affecting Cronvel Tree-kit version 0.7.4 and earlier. This issue enables a remote attacker to exploit the extend function, resulting in arbitrary code execution. The vulnerability arises from the lack of proper input validation, allowing an attacker to inject malicious data and manipulate the prototype chain. This can lead to significant security risks, including unauthorized access, data theft, and system compromise. It's crucial for users to update their Cronvel Tree-kit installation as soon as possible to mitigate this risk.

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