PT-2020-21201 · Npm · Safe-Eval
Published
2020-09-03
·
Updated
2020-09-03
None
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Name of the Vulnerable Software and Affected Versions
safe-eval versions all
Description
The issue allows for Sandbox Escape, leading to Remote Code Execution. It can be exploited using a payload that chains a function's callee and caller constructors to escape the sandbox and execute arbitrary code. For instance, a payload can be used to print the current working directory to the console by leveraging the
child process module.Recommendations
For all versions, consider using an alternative package until a fix is made available. As a temporary workaround, consider avoiding the use of the
safe-eval package to minimize the risk of exploitation. Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Safe-Eval