Microsoft Windows Print Spooler Privilege Escalation Vulnerability

Microsoft Windows Print Spooler service contains a privilege escalation vulnerability. An attacker may modify a JavaScript constraints file and execute it with SYSTEM-level permissions. The vulnerability can lead to severe consequences including:

1. Privilege Escalation
2. Data Breach Risk
3. Operational Disruption
4. Financial Loss
5. Reputation Damage
6. Regulatory Compliance
7. Intellectual Property Theft
8. Spread of Malware
9. Compliance and Audit Impact

It is crucial to address this vulnerability immediately.

Armis identified this risk 1 day earlier for our customers:

• CISA KEV Date: April 22, 2024
• Armis Labs: April 23, 2024