[ CVE-2022-41128 · Published 9 Nov 2022 ]

Microsoft Windows Scripting Languages Remote Code Execution Vulnerability

Exploited · CISA KEV CVSS 8.8 EPSS 25%Fix available

[ Why it matters ]Priority signals

  • Exploited in the wild: on CISA's Known Exploited Vulnerabilities list since 2022-11-08
  • EPSS: 25% chance of exploitation in the next 30 days (higher than 98% of CVEs)

[ Description ]Official description

Windows Scripting Languages Remote Code Execution Vulnerability

CISA: Microsoft Windows contains an unspecified vulnerability in the JScript9 scripting language which allows for remote code execution.

[ Fixes ]Fixes and patches

CISA required action (US federal deadline 9 Dec 2022): Apply updates per vendor instructions.