CVE-2019-0545
Description
An information disclosure vulnerability exists in .NET Framework and .NET Core which allows bypassing Cross-origin Resource Sharing (CORS) configurations, aka ".NET Framework Information Disclosure Vulnerability." This affects Microsoft .NET Framework 2.0, Microsoft .NET Framework 3.0, Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.6, Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.7/4.7.1/4.7.2, .NET Core 2.1, Microsoft .NET Framework 4.7.1/4.7.2, Microsoft .NET Framework 3.5, Microsoft .NET Framework 3.5.1, Microsoft .NET Framework 4.6/4.6.1/4.6.2, .NET Core 2.2, Microsoft .NET Framework 4.7.2.
How to fix
- Microsoft.NETCore.App2.1.7, 2.2.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft .net_framework | 2.0, 3.0, 3.5, 3.5.1, 4.5.2, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.6, 4.6.1 | — |
| microsoft .net_core | 2.1, 2.2 | — |
| Microsoft.NETCore.AppNuGet | 2.1.0 ≤ v < 2.1.7, 2.2.0 ≤ v < 2.2.1 | 2.1.7, 2.2.1 |
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Attack Surface Management
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