CVE-2023-37903
Critical
Description
vm2 is an open source vm/sandbox for Node.js. In vm2 for versions up to and including 3.9.19, Node.js custom inspect function allows attackers to escape the sandbox and run arbitrary code. This may result in Remote Code Execution, assuming the attacker has arbitrary code execution primitive inside the context of vm2 sandbox. There are no patches and no known workarounds. Users are advised to find an alternative software.
SeverityCritical
CVSS9.8
Exploit probability—
ProductVm2
PublishedJul 21, 2023
First seenJul 21, 2023
Weakness typeCWE-78OS command injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| vm2_project vm2 | v ≤ 3.9.19 | — |
| vm2npm | v ≤ 3.9.19 | — |
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