July 12, 2022 · Applied Cybernetics Group
CVE-2022-22047 — Microsoft Windows
Microsoft Windows Client Server Runtime Subsystem (CSRSS) Privilege Escalation Vulnerability
- Added to KEV
2022-07-12- Federal due date
2022-08-02- Vendor
- Microsoft
- Product
- Windows
- EPSS
- 79.2th percentile (score 0.012, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2022-22047
CISA short description
Microsoft Windows CSRSS contains an unspecified vulnerability that allows for privilege escalation to SYSTEM privileges.
Required action
Apply updates per vendor instructions.