
Technical analysis and proof-of-concept for CVE-2022-22718, a Windows Print Spooler privilege escalation vulnerability, including details on its exploitation and differences from related CVEs.
On Feb 9, 2022: The US Cyber in Infrastructure Security Agency (CISA) added the Windows Print Spooler vulnerability to their list of actively exploited vulnerabilities. The vulnerability was identified as CVE-2022–22718 with the Common Vulnerability Scoring System (CVSS) score rated as high at 7.2. This CVE ID has significant differences compared to CVE-2022-21997, CVE-2022-21999, and CVE-2022-22717.