Archive

11 May 2021

Vulnerabilities first published on this day (UTC), newest first.

← April 2021 2021 / May /11 June 2021 →

All Critical High Medium Low Exploited only Public exploit

6 results · Clear filters · Feed

Medium 6.6

CVE-2021-31207 Exploited · Ransomware Public exploit EPSS 100%

Microsoft Exchange Server Security Feature Bypass Vulnerability

Microsoft Exchange Server Security Feature Bypass Vulnerability

Microsoft Microsoft Exchange Server 2013 Cumulative Update 23 Microsoft Exchange Server 2019 Cumulative Update 8 Microsoft Exchange Server 2016 Cumulative Update 19

May 11, 2021
KEV Nov 3, 2021
Medium 5.5

CVE-2021-31184 Public exploit

Microsoft Windows Infrared Data Association (IrDA) Information Disclosure Vulnerability

Microsoft Windows Infrared Data Association (IrDA) Information Disclosure Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

May 11, 2021
High 8.8

CVE-2021-31181 Public exploit EPSS 29%

Microsoft SharePoint Remote Code Execution Vulnerability

Microsoft SharePoint Remote Code Execution Vulnerability

Microsoft Microsoft SharePoint Server 2019 Microsoft SharePoint Enterprise Server 2016 Microsoft SharePoint Foundation 2013 Service Pack 1

May 11, 2021
Critical 9.8

CVE-2021-31166 Exploited Public exploit EPSS 100%

HTTP Protocol Stack Remote Code Execution Vulnerability

HTTP Protocol Stack Remote Code Execution Vulnerability

Microsoft Windows 10 Version 20H2 Windows Server version 20H2 Windows 10 Version 2004 Windows

May 11, 2021
KEV Apr 6, 2022
Critical 9.9

CVE-2021-28476 Public exploit EPSS 39%

Windows Hyper-V Remote Code Execution Vulnerability

Windows Hyper-V Remote Code Execution Vulnerability

Microsoft Windows Server 2019 Windows Server 2019 (Server Core installation) Windows 10 Version 1809 Windows

May 11, 2021
Unscored —

CVE-2021-30005 Public exploit

In JetBrains PyCharm before 2020.3.4, local code execution was possible because of insufficient checks when getting the…

May 11, 2021