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Rewterz Threat Advisory – CVE-2022-39266 – Node.js isolated-vm module Vulnerability

Severity

High

Analysis Summary

CVE-2022-39266

Node.js isolated-vm module could allow a remote attacker to execute arbitrary code on the system, caused by vulnerable CachedDataOptions in API. By sending a specially-crafted request, an attacker could exploit this vulnerability to bypass sandbox restrictions and run arbitrary code on the affected system.

Impact

  • Code Execution

Indicators Of Compromise

CVE

  • CVE-2022-39266

Affected Vendors

  • Node.js

Affected Products

Node.js isolated-vm 4.3.6

Remediation

Refer to Node.js Security Advisory for patch, upgrade or suggested workaround information.

Node.js Security Advisory