7.8

CVE-2021-26442

Windows HTTP.sys Elevation of Privilege Vulnerability

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
MicrosoftWindows 10 Version-
MicrosoftWindows 10 Version20h2
MicrosoftWindows 10 Version21h1
MicrosoftWindows 10 Version1809
MicrosoftWindows 10 Version1909
MicrosoftWindows 10 Version2004
MicrosoftWindows 11 Version- HwPlatformarm64
MicrosoftWindows 11 Version- HwPlatformx64
MicrosoftWindows 7 Version- Updatesp1 SwEdition- HwPlatform-
MicrosoftWindows 8.1 Version-
MicrosoftWindows Rt 8.1 Version-
MicrosoftWindows Server 2008 Version- Updatesp2
MicrosoftWindows Server 2008 Versionr2 Updatesp1 HwPlatformx64
MicrosoftWindows Server 2016 Version20h2
MicrosoftWindows Server 2016 Version2004
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.65% 0.7
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.6 3.9 6.4
AV:L/AC:L/Au:N/C:P/I:P/A:P
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
secure@microsoft.com 7 1 5.9
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H