CVE-2019-1075
July 15, 2019
A spoofing vulnerability exists in ASP.NET Core that could lead to an open redirect, aka 'ASP.NET Core Spoofing Vulnerability'.
Affected Packages
Microsoft.AspNetCore.Server.HttpSys (NUGET):
Affected version(s) >=2.1.0 <2.1.12Fix Suggestion:
Update to version 2.1.12Microsoft.AspNetCore.Server.HttpSys (NUGET):
Affected version(s) Fix Suggestion:
Update to version 2.2.6Microsoft.AspNetCore.Server.IIS (NUGET):
Affected version(s) >=2.2.0 <2.2.6Fix Suggestion:
Update to version 2.2.6Microsoft.AspNetCore.App (NUGET):
Affected version(s) >=2.2.0 <2.2.6Fix Suggestion:
Update to version 2.2.6Microsoft.AspNetCore.App (NUGET):
Affected version(s) >=2.1.0 <2.1.12Fix Suggestion:
Update to version 2.1.12Microsoft.AspNetCore.All (NUGET):
Affected version(s) >=2.2.0 <2.2.6Fix Suggestion:
Update to version 2.2.6Microsoft.AspNetCore.All (NUGET):
Affected version(s) >=2.1.0 <2.1.12Fix Suggestion:
Update to version 2.1.12Related Resources (4)
Do you need more information?
Contact UsCVSS v4
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
LOW
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.1
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
CVSS v2
Base Score:
5.8
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
Weakness Type (CWE)
URL Redirection to Untrusted Site ('Open Redirect')
EPSS
Base Score:
0.42
