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Critical —
Sandbox Breakout / Arbitrary Code Execution in sandbox
All versions of `sandbox` are vulnerable to Sandbox Escape leading to Remote Code Execution. The package fails to restrict access to the main context through `this.constructor.constructor` . This may allow attackers to execute arbitrary code in the system. Ev…
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Medium —
Sandbox Breakout / Arbitrary Code Execution in sandbox
All versions of `sandbox` through 0.8.2 are vulnerable to Sandbox Escape leading to Remote Code Execution. Due to insufficient input sanitization it is possible to escape the sandbox using constructors. ## Proof of concept ``` var Sandbox = require("sandbox")…