A remote code execution vulnerability exists when Microsoft .NET Framework processes input. An attacker who successfully exploited this vulnerability could take control of an affected system. To exploit the vulnerability, an attacker would need to be able to upload a specially crafted file to a web application. The security update addresses the vulnerability by correcting how .NET Framework processes input.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Msft | — | Apply update KB4569750 for Microsoft .NET Framework 3.5\4.8Apply update KB4569745 for Microsoft .NET Framework 3.5Apply update KB4571709 for Microsoft .NET Framework 3.52020-08 Security Only Update for .NET Framework 3.5.1 for Windows Server 2008 R2 for x64 (KB4569736)2020-08 Security Only Update for .NET Framework 3.5 for Windows Embedded 8 Standard (KB4569734)2020-08 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server, version 2004 for x64 (KB4569745)2020-08 Security Only Update for .NET Framework 3.5 for Windows Embedded 8 Standard for x64 (KB4569734)2020-08 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows Server, version 1909 for x64 (KB4569751)Apply update KB4571741 for Microsoft .NET Framework 3.52020-08 Security Only Update for .NET Framework 3.5 for Windows Server 2012 for x64 (KB4569734)2020-08 Security Only Update for .NET Framework 3.5 for Windows 8.1 and Server 2012 R2 for x64 (KB4569737)Apply update KB4571694 for Microsoft .NET Framework 3.52020-08 Security Only Update for .NET Framework 3.5 for Windows 8.1 (KB4569737)2020-08 Security Only Update for .NET Framework 2.0, 3.0 for Windows Server 2008 SP2 (KB4569735)Apply update KB4571692 for Microsoft .NET Framework 3.52020-08 Security Only Update for .NET Framework 3.5.1 for Windows Embedded Standard 7 (KB4569736)2020-08 Cumulative Update for Microsoft Windows Server 2016, version 1607 (KB4571694)2020-08 Security Only Update for .NET Framework 3.5.1 for Windows 7 for x64 (KB4569736)2020-08 Security Only Update for .NET Framework 3.5.1 for Windows 7 (KB4569736)Apply update KB4569776 for Microsoft .NET Framework 3.5\4.7.22020-08 Security Only Update for .NET Framework 2.0, 3.0 for Windows Server 2008 SP2 for x64 (KB4569735)2020-08 Security Only Update for .NET Framework 3.5.1 for Windows Embedded Standard 7 for x64 (KB4569736)Apply update KB4569751 for Microsoft .NET Framework 3.5 | Aug 11, 2020 | Aug 11, 2020 |
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