{"cve":"CVE-2023-37466","nvd":{"published":"2023-07-14T00:15:09.263","modified":"2026-06-17T06:08:16.437","status":"Modified","description":"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. Version 3.10.0 contains a patch for the issue.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","score":10.0},"cwes":["CWE-94"],"references":["https://github.com/patriksimek/vm2/commit/d9a1fde8ec5a5a9c9e5a69bf91d703950859d744","https://github.com/patriksimek/vm2/releases/tag/v3.10.0","https://github.com/patriksimek/vm2/security/advisories/GHSA-cchq-frgv-rjh5","https://github.com/patriksimek/vm2/security/advisories/GHSA-cchq-frgv-rjh5","https://security.netapp.com/advisory/ntap-20241108-0002/"],"products":["vm2_project:vm2"],"source":"nvd","synced_at":"2026-10-19T21:38:35.729974749+00:00"},"epss":{"cve":"CVE-2023-37466","score":0.03867,"percentile":0.90189,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-cchq-frgv-rjh5","url":"https://osv.dev/vulnerability/GHSA-cchq-frgv-rjh5","summary":"vm2 Sandbox Escape vulnerability","modified":"2026-02-03T03:14:11.294662Z","packages":[{"ecosystem":"npm","name":"vm2","purl":"pkg:npm/vm2","ranges":["<3.10.0"],"fixed":["3.10.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}