CVE Vulnerability

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.

10 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://snyk.io/vuln/SNYK-JS-VM2-2309905 Exploit Patch
https://github.com/patriksimek/vm2/commit/532120d5cdec7da8225fc6242e154ebabc63fe4d Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:vm2_project:vm2:*:*:*:*:*:node.js:*:*
Information

Published : 2022-02-11 08:15

Updated : 2022-02-22 08:12

NVD link : CVE-2021-23555

Mitre link : CVE-2021-23555

Products Affected
No products.
CWE
NVD-CWE-noinfo