CVE-2022-25893: Arbitrary Code Execution
First published: Wed Dec 21 2022(Updated: )
The package vm2 before 3.9.10 are vulnerable to Arbitrary Code Execution due to the usage of prototype lookup for the WeakMap.prototype.set method. Exploiting this vulnerability leads to access to a host object and a sandbox compromise.
Credit: report@snyk.io
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Vm2 Project | <3.9.10 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-25893?
CVE-2022-25893 has a severity rating of high due to its potential for arbitrary code execution.
How do I fix CVE-2022-25893?
To mitigate CVE-2022-25893, upgrade the vm2 package to version 3.9.10 or later.
What causes the vulnerability described in CVE-2022-25893?
CVE-2022-25893 is caused by the use of prototype lookup for the WeakMap.prototype.set method.
What could an attacker achieve by exploiting CVE-2022-25893?
An attacker could achieve arbitrary code execution, leading to access to host objects and sandbox compromise.
Which versions of the vm2 package are affected by CVE-2022-25893?
All versions of the vm2 package prior to 3.9.10 are affected by CVE-2022-25893.
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