vm2: NodeVM builtin allowlist bypass via `module` builtin's `Module._load` allows sandbox escape
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| patriksimek | vm2 | affected |
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No data.
| Vendor | Product | Versions | ||||||||
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| Patriksimek | Vm2 |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-947f-4v7f-x2v8 | vm2 has a NodeVM builtin allowlist bypass via `module` builtin's `Module._load` that allows sandbox escape |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.974% probability within 30 days)
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| First Time appeared |
Vm2 Project
Vm2 Project vm2 |
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| CPEs | cpe:2.3:a:vm2_project:vm2:*:*:*:*:*:node.js:*:* | |
| Vendors & Products |
Vm2 Project
Vm2 Project vm2 |
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| First Time appeared |
Patriksimek
Patriksimek vm2 |
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| Vendors & Products |
Patriksimek
Patriksimek vm2 |
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| Description | vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.0, NodeVM's builtin allowlist can be bypassed when the module builtin is allowed (including via the '*' wildcard). The module builtin exposes Node's Module._load(), which loads any module by name directly in the host context, completely bypassing vm2's builtin restriction. This allows sandboxed code to load excluded builtins like child_process and achieve remote code execution. This vulnerability is fixed in 3.11.0. | |
| Title | vm2: NodeVM builtin allowlist bypass via `module` builtin's `Module._load` allows sandbox escape | |
| Weaknesses | CWE-863 | |
| References |
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| Metrics |
cvssV3_1
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