Vulnerabilities > CVE-2020-16937 - Unspecified vulnerability in Microsoft .Net Framework

CVSS 4.7 - MEDIUM

Attack vector

LOCAL

Attack complexity

HIGH

Privileges required

LOW

Confidentiality impact

HIGH

Integrity impact

NONE

Availability impact

NONE

local

high complexity

microsoft

NVD

Published: 2020-10-16

Updated: 2023-12-31

Summary

An information disclosure vulnerability exists when the .NET Framework improperly handles objects in memory. An attacker who successfully exploited the vulnerability could disclose contents of an affected system's memory. To exploit the vulnerability, an authenticated attacker would need to run a specially crafted application. The update addresses the vulnerability by correcting how the .NET Framework handles objects in memory.

Vulnerable Configurations

Part	Description	Count
Application	Microsoft Microsoft .Net Framework 2.0 Microsoft .Net Framework 3.5 Microsoft .Net Framework 4.6.2 Microsoft .Net Framework 4.7 Microsoft .Net Framework 4.7.1 Microsoft .Net Framework 4.7.2 Microsoft .Net Framework 4.6 Microsoft .Net Framework 4.6.1 Microsoft .Net Framework 4.8 Microsoft .Net Framework 3.5.1 Microsoft .Net Framework 4.5.2	11
OS	Microsoft Microsoft Windows Server 2008 - Microsoft Windows Server 2008 R2 Microsoft Windows 8.1 - Microsoft Windows Server 2012 - Microsoft Windows Server 2012 R2 Microsoft Windows 10 1607 Microsoft Windows 10 - Microsoft Windows 10 1709 Microsoft Windows 10 1803 Microsoft Windows 10 1809 Microsoft Windows 10 1903 Microsoft Windows 10 1909 Microsoft Windows 10 2004 Microsoft Windows Server 2016 - Microsoft Windows Server 2016 1903 Microsoft Windows Server 2016 1909 Microsoft Windows Server 2016 2004 Microsoft Windows Server 2019 - Microsoft Windows 7 - Microsoft Windows RT 8.1 -	20

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16937