Vulnerability Description
This affects the package vm2 before 3.9.4 via a Prototype Pollution attack vector, which can lead to execution of arbitrary code on the host machine.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Vm2 Project | Vm2 | < 3.9.4 |
Related Weaknesses (CWE)
References
- https://github.com/patriksimek/vm2/commit/b4f6e2bd2c4a1ef52fc4483d8e35f28bc44818PatchThird Party Advisory
- https://github.com/patriksimek/vm2/issues/363Third Party Advisory
- https://github.com/patriksimek/vm2/releases/tag/3.9.4Release NotesThird Party Advisory
- https://security.netapp.com/advisory/ntap-20211029-0010/Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-VM2-1585918ExploitThird Party Advisory
- https://github.com/patriksimek/vm2/commit/b4f6e2bd2c4a1ef52fc4483d8e35f28bc44818PatchThird Party Advisory
- https://github.com/patriksimek/vm2/issues/363Third Party Advisory
- https://github.com/patriksimek/vm2/releases/tag/3.9.4Release NotesThird Party Advisory
- https://security.netapp.com/advisory/ntap-20211029-0010/Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-VM2-1585918ExploitThird Party Advisory
FAQ
What is CVE-2021-23449?
CVE-2021-23449 is a vulnerability with a CVSS score of 9.8 (CRITICAL). This affects the package vm2 before 3.9.4 via a Prototype Pollution attack vector, which can lead to execution of arbitrary code on the host machine.
How severe is CVE-2021-23449?
CVE-2021-23449 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2021-23449?
Check the references section above for vendor advisories and patch information. Affected products include: Vm2 Project Vm2.