CVE-2022-25893
vm2 vulnerable to Arbitrary Code Execution
9.8
CRITICAL
CVSS 3.1
EPSS 0.50%
Description
The package vm2 before 3.9.10 is vulnerable to Arbitrary Code Execution due to the usage of prototype lookup for the WeakMap.prototype.set method. Exploiting this vulnerability leads to access to a host object and a sandbox compromise.
How to fix CVE-2022-25893
To remediate CVE-2022-25893, upgrade the affected package to a fixed version below.
- npm/vm2—upgrade to 3.9.10 or later
Is CVE-2022-25893 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.9.10
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |