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Rewterz Threat Advisory – Multiple Node.js vm2 module Vulnerabilities

Severity

High

Analysis Summary

CVE-2023-32313 CVSS:5.3

Node.js vm2 module could allow a remote attacker to bypass security restrictions, caused by a flaw in the node inspect method. By sending a specially-crafted request, an attacker could exploit this vulnerability to edit options for console.log.

CVE-2023-32314 CVSS:9.8

Node.js vm2 module could allow a remote attacker to execute arbitrary code on the system, caused by a sandbox escape flaw. By sending a specially crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.

Impact

  • Bypass Security
  • Code Execution

Indicators Of Compromise

CVE

  • CVE-2023-32313
  • CVE-2023-32314

Affected Vendors

Node.js

Affected Products

  • Node.js vm2 3.9.17

Remediation

Upgrade to the latest version of vm2, available from the vm2 GIT Repository. 

vm2 GIT Repository

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