VulnerabilityModified
CVE-2021-23555
The package vm2 before 3.9.6 are vulnerable to Sandbox Bypass via direct access to host error objects generated by node internals during generation of a stacktraces, which can lead to execution of arbitrary code on the host machine.
CRITICAL 9.8EPSS 2.88%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.88%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The package vm2 before 3.9.6 are vulnerable to Sandbox Bypass via direct access to host error objects generated by node internals during generation of a stacktraces, which can lead to execution of arbitrary code on the host machine.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.88% probability · 86th percentile
- CISA KEV
- Not listed
- Affected
- vm2 project/vm2
- Source
- report@snyk.io
References
- https://github.com/patriksimek/vm2/commit/532120d5cdec7da8225fc6242e154ebabc63fe4dPatch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-VM2-2309905Exploit, Patch, Third Party Advisory
- https://github.com/patriksimek/vm2/commit/532120d5cdec7da8225fc6242e154ebabc63fe4dPatch, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-VM2-2309905Exploit, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.