Microsoft September 2020 Patch Tuesday Fixes 129 Vulnerabilities
Today is Microsoft’s September 2020 Patch Tuesday, and your Windows administrators will be scrambling as they install updates and try to resolve bugs caused by them. Be nice!
With the September 2020 Patch Tuesday security updates release, Microsoft has released fixes for 129 vulnerabilities in Microsoft products.
Of these vulnerabilities, 23 are classified as Critical, and 105 are classified as Important, and 1 as moderate.
This release is tied with June 2020 as the largest amount of security fixes released on a Microsoft Patch Tuesday, with the second-largest being 123 fixes in July 2020, and the third having 120 fixes in August 2020.
For information about the non-security Windows updates, you can read about today’s Windows 10 Cumulative Updates KB4571756 & KB4574727 Released.
Vulnerabilities of interest
While there were no zero-days this month, there were quite a few vulnerabilities that are interesting and can be exploited remotely.
Below are three of the more interesting security vulnerabilities fixed today:
- CVE-2020-16875 – Microsoft Exchange Memory Corruption Vulnerability can allow a remote attacker to perform remote code execution by simply sending an specially crafted email to an Exchange server.
- CVE-2020-0922 – Microsoft COM for Windows Remote Code Execution Vulnerability can be exploited by luring a user to a site with malicious JavaScript.
- CVE-2020-0908 – Windows Text Service Module Remote Code Execution Vulnerability can be exploit by tricking a user to visiting a site that contains malicious “user-provided content or advertisements.”
Recent security updates from other companies
Other vendors who released security updates in September include:
- Adobe released security updates today for Adobe Acrobat, Reader, and Lightstream.
- Apple released security updates in iOS 13.7 on September 1st.
- Google Chrome 85.0.4183.83 was released on August 25th, with twenty security fixes.
- Intel patched 4 vulnerabilities today with their September 2020 Platform Update.
- SAP released their September 2020 security updates today.
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The September 2020 Patch Tuesday Security Updates
Below is the full list of resolved vulnerabilities and released advisories in the September 2020 Patch Tuesday updates. To access the full description of each vulnerability and the systems that it affects, you can view the full report here.
| Tag | CVE ID | CVE Title | Severity |
|---|---|---|---|
| Active Directory | CVE-2020-0761 | Active Directory Remote Code Execution Vulnerability | Important |
| Active Directory | CVE-2020-0856 | Active Directory Information Disclosure Vulnerability | Important |
| Active Directory | CVE-2020-0718 | Active Directory Remote Code Execution Vulnerability | Important |
| Active Directory | CVE-2020-0664 | Active Directory Information Disclosure Vulnerability | Important |
| Active Directory Federation Services | CVE-2020-0837 | ADFS Spoofing Vulnerability | Important |
| ASP.NET | CVE-2020-1045 | Microsoft ASP.NET Core Security Feature Bypass Vulnerability | Important |
| Common Log File System Driver | CVE-2020-1115 | Windows Common Log File System Driver Elevation of Privilege Vulnerability | Important |
| Internet Explorer | CVE-2020-1012 | WinINet API Elevation of Privilege Vulnerability | Important |
| Internet Explorer | CVE-2020-16884 | Internet Explorer Browser Helper Object (BHO) Memory Corruption Vulnerability | Important |
| Internet Explorer | CVE-2020-1506 | Windows Start-Up Application Elevation of Privilege Vulnerability | Important |
| Microsoft Browsers | CVE-2020-0878 | Microsoft Browser Memory Corruption Vulnerability | Critical |
| Microsoft Dynamics | CVE-2020-16857 | Microsoft Dynamics 365 for Finance and Operations (on-premises) Remote Code Execution Vulnerability | Critical |
| Microsoft Dynamics | CVE-2020-16858 | Microsoft Dynamics 365 (On-Premise) Cross Site Scripting Vulnerability | Important |
| Microsoft Dynamics | CVE-2020-16860 | Microsoft Dynamics 365 (on-premises) Remote Code Execution Vulnerability | Important |
| Microsoft Dynamics | CVE-2020-16859 | Microsoft Dynamics 365 (On-Premise) Cross Site Scripting Vulnerability | Important |
| Microsoft Dynamics | CVE-2020-16861 | Microsoft Dynamics 365 (On-Premise) Cross Site Scripting Vulnerability | Important |
| Microsoft Dynamics | CVE-2020-16872 | Microsoft Dynamics 365 (On-Premise) Cross Site Scripting Vulnerability | Important |
| Microsoft Dynamics | CVE-2020-16864 | Microsoft Dynamics 365 (On-Premise) Cross Site Scripting Vulnerability | Important |
| Microsoft Dynamics | CVE-2020-16878 | Microsoft Dynamics 365 (On-Premise) Cross Site Scripting Vulnerability | Important |
| Microsoft Dynamics | CVE-2020-16862 | Microsoft Dynamics 365 (on-premises) Remote Code Execution Vulnerability | Critical |
| Microsoft Dynamics | CVE-2020-16871 | Microsoft Dynamics 365 (On-Premise) Cross Site Scripting Vulnerability | Important |
| Microsoft Exchange Server | CVE-2020-16875 | Microsoft Exchange Memory Corruption Vulnerability | Critical |
| Microsoft Graphics Component | CVE-2020-0921 | Microsoft Graphics Component Information Disclosure Vulnerability | Important |
| Microsoft Graphics Component | CVE-2020-0998 | Windows Graphics Component Elevation of Privilege Vulnerability | Important |
| Microsoft Graphics Component | CVE-2020-1091 | Windows Graphics Component Information Disclosure Vulnerability | Important |
| Microsoft Graphics Component | CVE-2020-1152 | Windows Win32k Elevation of Privilege Vulnerability | Important |
| Microsoft Graphics Component | CVE-2020-1097 | Windows Graphics Component Information Disclosure Vulnerability | Important |
| Microsoft Graphics Component | CVE-2020-1083 | Microsoft Graphics Component Information Disclosure Vulnerability | Important |
| Microsoft Graphics Component | CVE-2020-1053 | DirectX Elevation of Privilege Vulnerability | Important |
| Microsoft Graphics Component | CVE-2020-1308 | DirectX Elevation of Privilege Vulnerability | Important |
| Microsoft Graphics Component | CVE-2020-1245 | Win32k Elevation of Privilege Vulnerability | Important |
| Microsoft Graphics Component | CVE-2020-1285 | GDI+ Remote Code Execution Vulnerability | Critical |
| Microsoft Graphics Component | CVE-2020-1256 | Windows GDI Information Disclosure Vulnerability | Important |
| Microsoft Graphics Component | CVE-2020-1250 | Win32k Information Disclosure Vulnerability | Important |
| Microsoft JET Database Engine | CVE-2020-1039 | Jet Database Engine Remote Code Execution Vulnerability | Important |
| Microsoft JET Database Engine | CVE-2020-1074 | Jet Database Engine Remote Code Execution Vulnerability | Important |
| Microsoft NTFS | CVE-2020-0838 | NTFS Elevation of Privilege Vulnerability | Important |
| Microsoft Office | CVE-2020-1594 | Microsoft Excel Remote Code Execution Vulnerability | Important |
| Microsoft Office | CVE-2020-1335 | Microsoft Excel Remote Code Execution Vulnerability | Important |
| Microsoft Office | CVE-2020-16855 | Microsoft Office Information Disclosure Vulnerability | Important |
| Microsoft Office | CVE-2020-1338 | Microsoft Word Remote Code Execution Vulnerability | Important |
| Microsoft Office | CVE-2020-1332 | Microsoft Excel Remote Code Execution Vulnerability | Important |
| Microsoft Office | CVE-2020-1224 | Microsoft Excel Information Disclosure Vulnerability | Important |
| Microsoft Office | CVE-2020-1218 | Microsoft Word Remote Code Execution Vulnerability | Important |
| Microsoft Office | CVE-2020-1193 | Microsoft Excel Remote Code Execution Vulnerability | Important |
| Microsoft Office SharePoint | CVE-2020-1345 | Microsoft Office SharePoint XSS Vulnerability | Important |
| Microsoft Office SharePoint | CVE-2020-1205 | Microsoft SharePoint Spoofing Vulnerability | Important |
| Microsoft Office SharePoint | CVE-2020-1210 | Microsoft SharePoint Remote Code Execution Vulnerability | Critical |
| Microsoft Office SharePoint | CVE-2020-1514 | Microsoft Office SharePoint XSS Vulnerability | Important |
| Microsoft Office SharePoint | CVE-2020-1595 | Microsoft SharePoint Remote Code Execution Vulnerability | Critical |
| Microsoft Office SharePoint | CVE-2020-1523 | Microsoft SharePoint Server Tampering Vulnerability | Important |
| Microsoft Office SharePoint | CVE-2020-1440 | Microsoft SharePoint Server Tampering Vulnerability | Important |
| Microsoft Office SharePoint | CVE-2020-1200 | Microsoft SharePoint Remote Code Execution Vulnerability | Critical |
| Microsoft Office SharePoint | CVE-2020-1482 | Microsoft Office SharePoint XSS Vulnerability | Important |
| Microsoft Office SharePoint | CVE-2020-1198 | Microsoft Office SharePoint XSS Vulnerability | Important |
| Microsoft Office SharePoint | CVE-2020-1227 | Microsoft Office SharePoint XSS Vulnerability | Important |
| Microsoft Office SharePoint | CVE-2020-1576 | Microsoft SharePoint Remote Code Execution Vulnerability | Critical |
| Microsoft Office SharePoint | CVE-2020-1452 | Microsoft SharePoint Remote Code Execution Vulnerability | Critical |
| Microsoft Office SharePoint | CVE-2020-1575 | Microsoft Office SharePoint XSS Vulnerability | Important |
| Microsoft Office SharePoint | CVE-2020-1453 | Microsoft SharePoint Remote Code Execution Vulnerability | Critical |
| Microsoft Office SharePoint | CVE-2020-1460 | Microsoft SharePoint Server Remote Code Execution Vulnerability | Critical |
| Microsoft OneDrive | CVE-2020-16853 | OneDrive for Windows Elevation of Privilege Vulnerability | Important |
| Microsoft OneDrive | CVE-2020-16851 | OneDrive for Windows Elevation of Privilege Vulnerability | Important |
| Microsoft OneDrive | CVE-2020-16852 | OneDrive for Windows Elevation of Privilege Vulnerability | Important |
| Microsoft Scripting Engine | CVE-2020-1057 | Scripting Engine Memory Corruption Vulnerability | Critical |
| Microsoft Scripting Engine | CVE-2020-1180 | Scripting Engine Memory Corruption Vulnerability | Important |
| Microsoft Scripting Engine | CVE-2020-1172 | Scripting Engine Memory Corruption Vulnerability | Critical |
| Microsoft Windows | CVE-2020-1596 | TLS Information Disclosure Vulnerability | Important |
| Microsoft Windows | CVE-2020-1169 | Windows Runtime Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-1593 | Windows Media Audio Decoder Remote Code Execution Vulnerability | Critical |
| Microsoft Windows | CVE-2020-1159 | Windows Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-1598 | Windows UPnP Service Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-0790 | Microsoft splwow64 Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-0922 | Microsoft COM for Windows Remote Code Execution Vulnerability | Critical |
| Microsoft Windows | CVE-2020-0782 | Windows Cryptographic Catalog Services Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-0648 | Windows RSoP Service Application Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-0766 | Microsoft Store Runtime Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-1590 | Connected User Experiences and Telemetry Service Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-1376 | Windows Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-1471 | Windows CloudExperienceHost Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-16879 | Projected Filesystem Information Disclosure Vulnerability | Important |
| Microsoft Windows | CVE-2020-1013 | Group Policy Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-1532 | Windows InstallService Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-1491 | Windows Function Discovery Service Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-1303 | Windows Runtime Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-1252 | Windows Remote Code Execution Vulnerability | Critical |
| Microsoft Windows | CVE-2020-1559 | Windows Storage Services Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-1507 | Microsoft COM for Windows Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-1508 | Windows Media Audio Decoder Remote Code Execution Vulnerability | Critical |
| Microsoft Windows | CVE-2020-0914 | Windows State Repository Service Information Disclosure Vulnerability | Important |
| Microsoft Windows | CVE-2020-0886 | Windows Storage Services Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-0989 | Windows Mobile Device Management Diagnostics Information Disclosure Vulnerability | Important |
| Microsoft Windows | CVE-2020-0875 | Microsoft splwow64 Information Disclosure Vulnerability | Important |
| Microsoft Windows | CVE-2020-0912 | Windows Function Discovery SSDP Provider Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-1038 | Windows Routing Utilities Denial of Service | Important |
| Microsoft Windows | CVE-2020-0908 | Windows Text Service Module Remote Code Execution Vulnerability | Critical |
| Microsoft Windows | CVE-2020-1052 | Windows Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-0911 | Windows Modules Installer Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-0805 | Projected Filesystem Security Feature Bypass Vulnerability | Important |
| Microsoft Windows | CVE-2020-1119 | Windows Information Disclosure Vulnerability | Important |
| Microsoft Windows | CVE-2020-1146 | Microsoft Store Runtime Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-0951 | Windows Defender Application Control Security Feature Bypass Vulnerability | Important |
| Microsoft Windows | CVE-2020-1122 | Windows Language Pack Installer Elevation of Privilege Vulnerability | Important |
| Microsoft Windows | CVE-2020-1098 | Windows Shell Infrastructure Component Elevation of Privilege Vulnerability | Important |
| Microsoft Windows Codecs Library | CVE-2020-1319 | Microsoft Windows Codecs Library Remote Code Execution Vulnerability | Critical |
| Microsoft Windows Codecs Library | CVE-2020-0997 | Windows Camera Codec Pack Remote Code Execution Vulnerability | Critical |
| Microsoft Windows Codecs Library | CVE-2020-1129 | Microsoft Windows Codecs Library Remote Code Execution Vulnerability | Critical |
| Microsoft Windows DNS | CVE-2020-0839 | Windows dnsrslvr.dll Elevation of Privilege Vulnerability | Important |
| Microsoft Windows DNS | CVE-2020-1228 | Windows DNS Denial of Service Vulnerability | Important |
| Microsoft Windows DNS | CVE-2020-0836 | Windows DNS Denial of Service Vulnerability | Important |
| Open Source Software | CVE-2020-16873 | Xamarin.Forms Spoofing Vulnerability | Important |
| SQL Server | CVE-2020-1044 | SQL Server Reporting Services Security Feature Bypass Vulnerability | Moderate |
| Visual Studio | CVE-2020-16874 | Visual Studio Remote Code Execution Vulnerability | Critical |
| Visual Studio | CVE-2020-16856 | Visual Studio Remote Code Execution Vulnerability | Important |
| Visual Studio | CVE-2020-16881 | Visual Studio JSON Remote Code Execution Vulnerability | Important |
| Windows DHCP Server | CVE-2020-1031 | Windows DHCP Server Information Disclosure Vulnerability | Important |
| Windows Diagnostic Hub | CVE-2020-1130 | Diagnostics Hub Standard Collector Elevation of Privilege Vulnerability | Important |
| Windows Diagnostic Hub | CVE-2020-1133 | Diagnostics Hub Standard Collector Elevation of Privilege Vulnerability | Important |
| Windows Hyper-V | CVE-2020-0904 | Windows Hyper-V Denial of Service Vulnerability | Important |
| Windows Hyper-V | CVE-2020-0890 | Windows Hyper-V Denial of Service Vulnerability | Important |
| Windows Kernel | CVE-2020-0941 | Win32k Information Disclosure Vulnerability | Important |
| Windows Kernel | CVE-2020-0928 | Windows Kernel Information Disclosure Vulnerability | Important |
| Windows Kernel | CVE-2020-16854 | Windows Kernel Information Disclosure Vulnerability | Important |
| Windows Kernel | CVE-2020-1034 | Windows Kernel Elevation of Privilege Vulnerability | Important |
| Windows Kernel | CVE-2020-1033 | Windows Kernel Information Disclosure Vulnerability | Important |
| Windows Kernel | CVE-2020-1589 | Windows Kernel Information Disclosure Vulnerability | Important |
| Windows Kernel | CVE-2020-1592 | Windows Kernel Information Disclosure Vulnerability | Important |
| Windows Print Spooler Components | CVE-2020-1030 | Windows Print Spooler Elevation of Privilege Vulnerability | Important |
| Windows Shell | CVE-2020-0870 | Shell infrastructure component Elevation of Privilege Vulnerability | Important |
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