Vulnerability in Patriksimek Vm2
CVE-2023-32314
vm2 is a sandbox that can run untrusted code with Node's built-in modules. A sandbox escape vulnerability exists in vm2 for versions up to and including 3.9.17. It abuses an unexpected creation of a host object based on the specification o…
EPSS: 0.649 (98.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Patriksimek Vm2 — versions < 3.9.18
Weakness classification (CWE)
Public proof-of-concept exploits
References
- https://github.com/patriksimek/vm2/security/advisories/GHSA-whpj-8f3w-67p5 (x_refsource_CONFIRM)
- https://github.com/patriksimek/vm2/commit/d88105f99752305c5b8a77b63ddee3ec86912daf (x_refsource_MISC)
- https://gist.github.com/arkark/e9f5cf5782dec8321095be3e52acf5ac (x_refsource_MISC)
- https://github.com/patriksimek/vm2/releases/tag/3.9.18 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2023-32314?
- CVE-2023-32314 is a critical-severity vulnerability in Patriksimek Vm2, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 9.8/10. Published 2023-05-15.
- How severe is CVE-2023-32314?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2023-32314 known to be exploited?
- 10 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.