Vulnerability · NVD
CVE-2021-33783
HIGH 6.5
Windows SMB Information Disclosure Vulnerability
EPSS
19.89%
moderate exploit risk
percentile 95.6%
OS versions that fix this CVE
This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.
- Windows Fixed in Windows Server 2019 (Server Core installation) 10.0.17763.2061 Windows Server 2019 10.0.17763.2061 Windows Server 2016 (Server Core installation) 10.0.14393.4530 Windows Server 2016 10.0.14393.4530 Windows 10 21H1 · 2021-H1 10.0.19043.1110 Windows 10 20H2 · 2020-H2 10.0.19042.1110 Windows 10 2004 · 2020-04 10.0.19041.1110 Windows 10 1909 · 2019-09 10.0.18363.1679 Windows 10 1809 · 2018-09 10.0.17763.2061 Windows 10 1607 · 2016-07 10.0.14393.4530