🛡 CVE-2023-28229
Microsoft Windows CNG Key Isolation Service Privilege Escalation Vulnerability
Microsoft Windows CNG Key Isolation Service CWE-591
Ransomware use
—
CISA KEV
EPSS
1.9%
Moderate · 77th pct
Added to KEV
2023-10-04
CISA
Remediate by
2023-10-25
⚠ OVERDUE
CWE
CWE-591
weakness
📈 EPSS exploit probability
1.9%
FIRST EPSS — 30-day probability of exploitation in the wild · band Moderate · higher than 77% of all scored CVEs
⚠ KEV remediation overdue
CISA required federal remediation by 2023-10-25. This exploited vulnerability is past its Binding Operational Directive 22-01 due date — prioritize patch/mitigation and hunt for exploitation.
📄 Description
Microsoft Windows Cryptographic Next Generation (CNG) Key Isolation Service contains an unspecified vulnerability that allows an attacker to gain specific limited SYSTEM privileges.
🔗 External references & OSINT
🔄 Internal pivots & actions
🛡 Add to case
🧩 Advanced Capabilities
Workstation · Copilot · AI Skills · Automation · Playbooks · Lookups · Docs · Reports
🤖 AI Copilot
⚡ AI Skills
🔍 Lookup & Enrich
📚 Docs & Reports
💡 Recommendations
- Explore related tools below
- Automate recurring work via cron