Microsoft: >> .net Framework Security Vulnerabilities
An elevation of privilege vulnerability exists when ASP.NET or .NET web applications running on IIS improperly allow access to cached files. An attacker who successfully exploited this vulnerability could gain access to restricted files.
To exploit this vulnerability, an attacker would need to send a specially crafted request to an affected server.
The update addresses the vulnerability by changing how ASP.NET and .NET handle requests.
CVSS Score
5.5
EPSS Score
0.011
Published
2020-08-17
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 Score
7.8
EPSS Score
0.038
Published
2020-08-17
CVE-2020-1147
A remote code execution vulnerability exists in .NET Framework, Microsoft SharePoint, and Visual Studio when the software fails to check the source markup of XML file input, aka '.NET Framework, SharePoint Server, and Visual Studio Remote Code Execution Vulnerability'.
Known exploited
CVSS Score
7.8
EPSS Score
0.94
Published
2020-07-14
A denial of service vulnerability exists when .NET Core or .NET Framework improperly handles web requests. An attacker who successfully exploited this vulnerability could cause a denial of service against a .NET Core or .NET Framework web application. The vulnerability can be exploited remotely, without authentication.
A remote unauthenticated attacker could exploit this vulnerability by issuing specially crafted requests to the .NET Core or .NET Framework application.
The update addresses the vulnerability by correcting how the .NET Core or .NET Framework web application handles web requests.
CVSS Score
7.5
EPSS Score
0.063
Published
2020-05-21
An elevation of privilege vulnerability exists in .NET Framework which could allow an attacker to elevate their privilege level.
To exploit the vulnerability, an attacker would first have to access the local machine, and then run a malicious program.
The update addresses the vulnerability by correcting how .NET Framework activates COM objects.
CVSS Score
7.8
EPSS Score
0.025
Published
2020-05-21
CVE-2020-0646
A remote code execution vulnerability exists when the Microsoft .NET Framework fails to validate input properly, aka '.NET Framework Remote Code Execution Injection Vulnerability'.
Known exploited
CVSS Score
9.8
EPSS Score
0.992
Published
2020-01-14
A remote code execution vulnerability exists in .NET software when the software fails to check the source markup of a file.An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user, aka '.NET Framework Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-0606.
CVSS Score
8.8
EPSS Score
0.178
Published
2020-01-14
A remote code execution vulnerability exists in .NET software when the software fails to check the source markup of a file.An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user, aka '.NET Framework Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-0605.
CVSS Score
8.8
EPSS Score
0.172
Published
2020-01-14
An elevation of privilege vulnerability exists when the .NET Framework common language runtime (CLR) allows file creation in arbitrary locations, aka '.NET Framework Elevation of Privilege Vulnerability'.
CVSS Score
5.5
EPSS Score
0.01
Published
2019-09-11
A remote code execution vulnerability exists in .NET software when the software fails to check the source markup of a file.An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user, aka '.NET Framework Remote Code Execution Vulnerability'.
CVSS Score
8.8
EPSS Score
0.1
Published
2019-07-15