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cvelistGitHub_MCVELIST:CVE-2023-37466
HistoryJul 13, 2023 - 11:17 p.m.

CVE-2023-37466 vm2 Sandbox Escape vulnerability

2023-07-1323:17:51
CWE-94
GitHub_M
raw.githubusercontent.com
3
vm2
sandbox
node.js
security
vulnerability
promise handler
sanitization
bypass
accessor property
remote code execution
discontinued
maintenance

7.5 High

AI Score

Confidence

Low

0.003 Low

EPSS

Percentile

71.6%

vm2 is an advanced vm/sandbox for Node.js. The library contains critical security issues and should not be used for production. The maintenance of the project has been discontinued. In vm2 for versions up to 3.9.19, Promise handler sanitization can be bypassed with the @@species accessor property allowing attackers to escape the sandbox and run arbitrary code, potentially allowing remote code execution inside the context of vm2 sandbox.

7.5 High

AI Score

Confidence

Low

0.003 Low

EPSS

Percentile

71.6%