19 min read
By: RedLegg Blog
Open Management Infrastructure Remote Code Execution Vulnerability
Identifier: CVE-2021-38647
Exploit or POC: No.
Update: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38647
Description: CVE-2021-38647 allows an attacker to remotely execute code in Azure via the vulnerable Open Management Infrastructure component.
Mitigation recommendation: RedLegg recommends patching this vulnerability as soon as possible. Patching is currently the only mitigation.
Windows Bind Filter Driver Elevation of Privilege Vulnerability
Identifier: CVE-2021-36954
Exploit or POC: No.
Update: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36954
Description: CVE-2021-36954 allows an attacker to elevate privilege on a host with the vulnerable Bind Filter Driver.
Mitigation recommendation: RedLegg recommends patching this vulnerability as soon as possible. Patching is currently the only mitigation.
Windows WLAN AutoConfig Service Remote Code Execution Vulnerability
Identifier: CVE-2021-36965
Exploit or POC: No.
Update: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36965
Description: CVE-2021-36965 allows an attacker to remotely execute code on a host via the vulnerable Windows WLAN AutoConfig component.
Mitigation recommendation: RedLegg recommends patching this vulnerability as soon as possible. Patching is currently the only mitigation.
Windows Scripting Engine Memory Corruption Vulnerability
Identifier: CVE-2021-26435
Exploit or POC: No.
Update: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-26435
Description: CVE-2021-26435 allows an attacker to remotely execute code on a host via the vulnerable Windows Scripting Engine.
Mitigation recommendation: RedLegg recommends patching this vulnerability as soon as possible. Patching is currently the only mitigation.
Windows WLAN AutoConfig Service Elevation of Privilege Vulnerability
Identifier: CVE-2021-36967
Exploit or POC: No.
Update: https://msrc.microsoft.com/update-guide/vulnerability/ CVE-2021-36967
Description: CVE-2021-36967 allows an attacker to to elevate privileges on a host via the vulnerable Windows WLAN AutoConfig component.
Mitigation recommendation: RedLegg recommends patching this vulnerability as soon as possible. Patching is currently the only mitigation.
Microsoft MSHTML Remote Code Execution Vulnerability
Identifier: CVE-2021-40444
Exploit or POC: Yes.
Update: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-40444
Description: CVE-2021-40444 allows an attacker to remotely execute code on a host via the vulnerable MSHTML component. This vulnerability is actively being exploited and used to install CobaltStrike payloads onto vulnerable hosts.
Mitigation recommendation: RedLegg recommends patching this vulnerability as soon as possible. Microsoft has offered alternative mitigation steps if patching is not possible at this time. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-40444
| 
 CVE  | 
 Product  | 
 Impact  | 
 CVSS v3  | 
| 
 CVE-2021-38647  | 
 Azure Open Management Infrastructure  | 
 Remote Code Execution  | 
 9.8  | 
| 
 CVE-2021-40444  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Remote Code Execution  | 
 8.8  | 
| 
 CVE-2021-36954  | 
 Windows 10 Version 1809 for 32-bit Systems  | 
 Elevation of Privilege  | 
 8.8  | 
| 
 CVE-2021-36965  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Remote Code Execution  | 
 8.8  | 
| 
 CVE-2021-26435  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Remote Code Execution  | 
 8.1  | 
| 
 CVE-2021-36967  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Elevation of Privilege  | 
 8  | 
| 
 CVE-2021-38661  | 
 HEVC Video Extensions  | 
 Remote Code Execution  | 
 7.8  | 
| 
 CVE-2021-38655  | 
 Microsoft 365 Apps for Enterprise for 32-bit Systems  | 
 Remote Code Execution  | 
 7.8  | 
| 
 CVE-2021-38644  | 
 MPEG-2 Video Extension  | 
 Remote Code Execution  | 
 7.8  | 
| 
 CVE-2021-38646  | 
 Microsoft 365 Apps for Enterprise for 32-bit Systems  | 
 Remote Code Execution  | 
 7.8  | 
| 
 CVE-2021-38660  | 
 Microsoft Excel 2013 RT Service Pack 1  | 
 Remote Code Execution  | 
 7.8  | 
| 
 CVE-2021-38658  | 
 Microsoft Office 2013 RT Service Pack 1  | 
 Remote Code Execution  | 
 7.8  | 
| 
 CVE-2021-38659  | 
 Microsoft 365 Apps for Enterprise for 32-bit Systems  | 
 Remote Code Execution  | 
 7.8  | 
| 
 CVE-2021-38653  | 
 Microsoft 365 Apps for Enterprise for 32-bit Systems  | 
 Remote Code Execution  | 
 7.8  | 
| 
 CVE-2021-38654  | 
 Microsoft 365 Apps for Enterprise for 32-bit Systems  | 
 Remote Code Execution  | 
 7.8  | 
| 
 CVE-2021-38656  | 
 Microsoft 365 Apps for Enterprise for 32-bit Systems  | 
 Remote Code Execution  | 
 7.8  | 
| 
 CVE-2021-38645  | 
 Azure Open Management Infrastructure  | 
 Elevation of Privilege  | 
 7.8  | 
| 
 CVE-2021-38648  | 
 Azure Open Management Infrastructure  | 
 Elevation of Privilege  | 
 7.8  | 
| 
 CVE-2021-26434  | 
 Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)  | 
 Elevation of Privilege  | 
 7.8  | 
| 
 CVE-2021-36952  | 
 Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)  | 
 Remote Code Execution  | 
 7.8  | 
| 
 CVE-2021-38639  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Elevation of Privilege  | 
 7.8  | 
| 
 CVE-2021-36975  | 
 Windows 10 Version 1809 for 32-bit Systems  | 
 Elevation of Privilege  | 
 7.8  | 
| 
 CVE-2021-38628  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Elevation of Privilege  | 
 7.8  | 
| 
 CVE-2021-38638  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Elevation of Privilege  | 
 7.8  | 
| 
 CVE-2021-36955  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Elevation of Privilege  | 
 7.8  | 
| 
 CVE-2021-36963  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Elevation of Privilege  | 
 7.8  | 
| 
 CVE-2021-38633  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Elevation of Privilege  | 
 7.8  | 
| 
 CVE-2021-36968  | 
 Windows 7 for 32-bit Systems Service Pack 1  | 
 Elevation of Privilege  | 
 7.8  | 
| 
 CVE-2021-36964  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Elevation of Privilege  | 
 7.8  | 
| 
 CVE-2021-38630  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Elevation of Privilege  | 
 7.8  | 
| 
 CVE-2021-38625  | 
 Windows Server 2008 for 32-bit Systems Service Pack 2  | 
 Elevation of Privilege  | 
 7.8  | 
| 
 CVE-2021-38626  | 
 Windows Server 2008 for 32-bit Systems Service Pack 2  | 
 Elevation of Privilege  | 
 7.8  | 
| 
 CVE-2021-38667  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Elevation of Privilege  | 
 7.8  | 
| 
 CVE-2021-40447  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Elevation of Privilege  | 
 7.8  | 
| 
 CVE-2021-38671  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Elevation of Privilege  | 
 7.8  | 
| 
 CVE-2021-36973  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Elevation of Privilege  | 
 7.8  | 
| 
 CVE-2021-36974  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Elevation of Privilege  | 
 7.8  | 
| 
 CVE-2021-36966  | 
 Windows 10 Version 1809 for 32-bit Systems  | 
 Elevation of Privilege  | 
 7.8  | 
| 
 CVE-2021-38650  | 
 Microsoft 365 Apps for Enterprise for 32-bit Systems  | 
 Spoofing  | 
 7.6  | 
| 
 CVE-2021-38651  | 
 Microsoft SharePoint Enterprise Server 2016  | 
 Spoofing  | 
 7.6  | 
| 
 CVE-2021-38652  | 
 Microsoft SharePoint Enterprise Server 2016  | 
 Spoofing  | 
 7.6  | 
| 
 CVE-2021-36960  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Information Disclosure  | 
 7.5  | 
| 
 CVE-2021-38634  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Elevation of Privilege  | 
 7.1  | 
| 
 CVE-2021-38649  | 
 Azure Open Management Infrastructure  | 
 Elevation of Privilege  | 
 7  | 
| 
 CVE-2021-38629  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Information Disclosure  | 
 6.5  | 
| 
 CVE-2021-38624  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Security Feature Bypass  | 
 6.5  | 
| 
 CVE-2021-38669  | 
 Microsoft Edge (Chromium-based)  | 
 Tampering  | 
 6.4  | 
| 
 CVE-2021-40448  | 
 Accessibility Insights for Android  | 
 Information Disclosure  | 
 6.3  | 
| 
 CVE-2021-26436  | 
 Microsoft Edge (Chromium-based)  | 
 Elevation of Privilege  | 
 6.1  | 
| 
 CVE-2021-38641  | 
 Microsoft Edge (Chromium-based)  | 
 Spoofing  | 
 6.1  | 
| 
 CVE-2021-38642  | 
 Microsoft Edge (Chromium-based)  | 
 Spoofing  | 
 6.1  | 
| 
 CVE-2021-38657  | 
 Microsoft 365 Apps for Enterprise for 32-bit Systems  | 
 Remote Code Execution  | 
 6.1  | 
| 
 CVE-2021-38632  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Security Feature Bypass  | 
 5.7  | 
| 
 CVE-2021-26437  | 
 Visual Studio Code  | 
 Spoofing  | 
 5.5  | 
| 
 CVE-2021-36959  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Spoofing  | 
 5.5  | 
| 
 CVE-2021-36961  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Denial of Service  | 
 5.5  | 
| 
 CVE-2021-36962  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Information Disclosure  | 
 5.5  | 
| 
 CVE-2021-36969  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Information Disclosure  | 
 5.5  | 
| 
 CVE-2021-38635  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Information Disclosure  | 
 5.5  | 
| 
 CVE-2021-38636  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Information Disclosure  | 
 5.5  | 
| 
 CVE-2021-36972  | 
 Windows 10 Version 1607 for 32-bit Systems  | 
 Information Disclosure  | 
 5.5  | 
| 
 CVE-2021-38637  | 
 Windows 10 Version 1809 for 32-bit Systems  | 
 Information Disclosure  | 
 5.5  | 
| 
 CVE-2021-40440  | 
 Microsoft Dynamics 365 Business Central 2020 Release Wave 2 – Update 17.10  | 
 Spoofing  | 
 5.4  | 
| 
 CVE-2021-36930  | 
 Microsoft Edge (Chromium-based)  | 
 Elevation of Privilege  | 
 5.3  | 
| 
 CVE-2021-26439  | 
 Microsoft Edge for Android  | 
 Information Disclosure  | 
 4.6  | 
| 
 CVE-2021-36956  | 
 Azure Sphere  | 
 Information Disclosure  | 
 4.4  | 
| 
 CVE-2021-30606  | 
 Microsoft Edge (Chromium-based)  | 
 -  | 
 0  | 
| 
 CVE-2021-30607  | 
 Microsoft Edge (Chromium-based)  | 
 -  | 
 0  | 
| 
 CVE-2021-30608  | 
 Microsoft Edge (Chromium-based)  | 
 -  | 
 0  | 
| 
 CVE-2021-30609  | 
 Microsoft Edge (Chromium-based)  | 
 -  | 
 0  | 
| 
 CVE-2021-30610  | 
 Microsoft Edge (Chromium-based)  | 
 -  | 
 0  | 
| 
 CVE-2021-30611  | 
 Microsoft Edge (Chromium-based)  | 
 -  | 
 0  | 
| 
 CVE-2021-30612  | 
 Microsoft Edge (Chromium-based)  | 
 -  | 
 0  | 
| 
 CVE-2021-30613  | 
 Microsoft Edge (Chromium-based)  | 
 -  | 
 0  | 
| 
 CVE-2021-30614  | 
 Microsoft Edge (Chromium-based)  | 
 -  | 
 0  | 
| 
 CVE-2021-30615  | 
 Microsoft Edge (Chromium-based)  | 
 -  | 
 0  | 
| 
 CVE-2021-30616  | 
 Microsoft Edge (Chromium-based)  | 
 -  | 
 0  | 
| 
 CVE-2021-30617  | 
 Microsoft Edge (Chromium-based)  | 
 -  | 
 0  | 
| 
 CVE-2021-30618  | 
 Microsoft Edge (Chromium-based)  | 
 -  | 
 0  | 
| 
 CVE-2021-30619  | 
 Microsoft Edge (Chromium-based)  | 
 -  | 
 0  | 
| 
 CVE-2021-30620  | 
 Microsoft Edge (Chromium-based)  | 
 -  | 
 0  | 
| 
 CVE-2021-30621  | 
 Microsoft Edge (Chromium-based)  | 
 -  | 
 0  | 
| 
 CVE-2021-30622  | 
 Microsoft Edge (Chromium-based)  | 
 -  | 
 0  | 
| 
 CVE-2021-30623  | 
 Microsoft Edge (Chromium-based)  | 
 -  | 
 0  | 
| 
 CVE-2021-30624  | 
 Microsoft Edge (Chromium-based)  | 
 -  | 
 0  | 
| 
 CVE-2021-30632  | 
 Microsoft Edge (Chromium-based)  | 
 -  | 
 0  |