{"id":"CVE-2023-32313","aliases":["GHSA-p5gc-c584-jj6v"],"url":"https://o3.security/vulnerability/CVE-2023-32313","summary":"Inspect method manipulation in vm2","details":"In versions 3.9.17 and lower of vm2 it was possible to get a read-write reference to the node `inspect` method and edit options for `console.log`.\n\n### Impact\nA threat actor can edit options for `console.log`.\n\n### Patches\nThis vulnerability was patched in the release of version `3.9.18` of `vm2`.\n\n### Workarounds\nAfter creating a vm make the `inspect` method readonly with `vm.readonly(inspect)`.\n\n### References\nPoC - https://gist.github.com/arkark/c1c57eaf3e0a649af1a70c2b93b17550\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n\n- Open an issue in [VM2](https://github.com/patriksimek/vm2)\n\nThanks to @arkark (Takeshi Kaneko) of GMO Cybersecurity by Ierae, Inc. for disclosing this vulnerability.","published":"2023-05-15T19:45:13.963Z","modified":"2026-08-12T03:51:27.081301027Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},"epss":{"score":0.0079,"percentile":0.53124,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"vm2","fixedVersion":"3.9.18"}],"fix":{"url":"https://github.com/patriksimek/vm2/commit/5206ba25afd86ef547a2c9d48d46ca7a9e6ec238","label":"patriksimek/vm2@5206ba2"},"references":[{"type":"WEB","url":"https://gist.github.com/arkark/c1c57eaf3e0a649af1a70c2b93b17550"},{"type":"WEB","url":"https://github.com/patriksimek/vm2/releases/tag/3.9.18"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/32xxx/CVE-2023-32313.json"},{"type":"ADVISORY","url":"https://github.com/patriksimek/vm2/security/advisories/GHSA-p5gc-c584-jj6v"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-32313"},{"type":"FIX","url":"https://github.com/patriksimek/vm2/commit/5206ba25afd86ef547a2c9d48d46ca7a9e6ec238"},{"type":"PACKAGE","url":"https://github.com/patriksimek/vm2"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:27.081301027Z"}}