vm2 is a sandbox that can run untrusted code with Node's built-in modules. 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. As a result a threat actor can edit options for the console.log command. This vulnerability was patched in the release of version 3.9.18 of vm2. Users are advised to upgrade. Users unable to upgrade may make the inspect method readonly with vm.readonly(inspect) after creating a vm.
CVE-2023-32313
This medium-severity CVE scores 5.3 under NVD CVSS v3. EPSS exploit probability: 0.6%, top 31% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 5.3
- EG Score
- 5.3(medium)
- EPSS
- 52.4%
- KEV
- Not listed
Published
May 15, 2023
Last Modified
November 21, 2024
References (8)
- security-advisories@githubhttps://gist.github.com/arkark/c1c57eaf3e0a649af1a70c2b93b17550
- security-advisories@githubhttps://github.com/patriksimek/vm2/commit/5206ba25afd86ef547a2c9d48d46ca7a9e6ec238
- security-advisories@githubhttps://github.com/patriksimek/vm2/releases/tag/3.9.18
- security-advisories@githubhttps://github.com/patriksimek/vm2/security/advisories/GHSA-p5gc-c584-jj6v
- af854a3a-2127-422b-91ae-364da2661108https://gist.github.com/arkark/c1c57eaf3e0a649af1a70c2b93b17550
- af854a3a-2127-422b-91ae-364da2661108https://github.com/patriksimek/vm2/commit/5206ba25afd86ef547a2c9d48d46ca7a9e6ec238
- af854a3a-2127-422b-91ae-364da2661108https://github.com/patriksimek/vm2/releases/tag/3.9.18
- af854a3a-2127-422b-91ae-364da2661108https://github.com/patriksimek/vm2/security/advisories/GHSA-p5gc-c584-jj6v
Affected Packages
(1 across 1 ecosystem)
npm(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| vm2 | — | 3.9.18 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 11× in last 7d / 49× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 108 total refreshes for this CVE.
- 2026-07-22 14:06 UTCEPSS rescore
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Frequently asked(5)
What is CVE-2023-32313?
When was CVE-2023-32313 disclosed?
Is CVE-2023-32313 actively exploited?
What is the CVSS score of CVE-2023-32313?
How do I remediate CVE-2023-32313?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2023-32313
Is Your Infrastructure Affected by CVE-2023-32313?
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