|Number of vulnerabilities
Microsoft .NET Framework
Server applications / Frameworks for developing and running applications
This security bulletin contains one low risk vulnerability.
Exploit availability: NoDescription
The vulnerability allows a local user to bypass certain security restrictions.
The vulnerability exists due to an error in .Net Framework when processing COM objects. A local user can circumvent a User Mode Code Integrity (UMCI) policy on the machine and bypass Device Guard with a specially crafted application.
Install updates from vendor's website.Vulnerable software versions
Microsoft .NET Framework: 2.0 - 4.7.1External links
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.