CVE-2021-31961Medium· 6.1▾ Midnight0dayWindows InstallService Elevation of Privilege Vulnerability
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 33.6 · likelihood 0.2 · exploitation 25
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Exploit-prediction probability, daily snapshots since Aug 10.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.7%
0.7% → 0.8%
Windows InstallService Elevation of Privilege Vulnerability
windows_10 = 20h2windows_10 = 21h1windows_10 = 1809windows_10 = 1909windows_10 = 2004windows_server_2016 = 20h2windows_server_2016 = 2004windows_server_2019Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2021-34488High· 7.8Windows Console Driver Elevation of Privilege Vulnerability
CVE-2021-33751High· 7.0Windows Storage Spaces Controller Elevation of Privilege Vulnerability
CVE-2020-1166High· 7.8An elevation of privilege vulnerability exists when Windows improperly handles calls to Clipboard Service
CVE-2020-1165High· 7.8An elevation of privilege vulnerability exists when Windows improperly handles calls to Clipboard Service
CVE-2020-1164High· 7.0An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory
CVE-2020-1158High· 7.8An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory