Microsoft ASP.NET Core CVE-2018-8171 Security Bypass Vulnerability

Bugtraq ID:	104659
Class:	Design Error
CVE:	CVE-2018-8171
Remote:	Yes
Local:	No
Published:	Jul 10 2018 12:00AM
Updated:	Jul 10 2018 12:00AM
Credit:	Martin Knafve
Vulnerable:	Microsoft ASP.NET Web Pages 3.2.3 Microsoft ASP.NET MVC 5.2 Microsoft ASP.NET Core 2.0 + Microsoft Windows 10 version 1703 for 32-bit Systems 0 Microsoft ASP.NET Core 1.1 Microsoft ASP.NET Core 1.0
Not Vulnerable:

Microsoft ASP.NET Core CVE-2018-8171 Security Bypass Vulnerability

Microsoft ASP.NET Core is prone to a security-bypass vulnerability.

An attacker can exploit this issue to bypass certain security restrictions and perform unauthorized actions. This may aid in further attacks.

Microsoft ASP.NET Core CVE-2018-8171 Security Bypass Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Microsoft ASP.NET Core CVE-2018-8171 Security Bypass Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

Microsoft ASP.NET Core CVE-2018-8171 Security Bypass Vulnerability

References:

• .NET Framework Homepage (Microsoft)
  
• Microsoft Homepage (Microsoft)