Windows installservice vulnérabilité d’élévation de privilèges
https://www.zerodayinitiative.com/advisories/ZDI-21-021/
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1697
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1697
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1697