*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the section "Details" below to see if there is a version of transitive dependency where vulnerability is fixed.
Step up your Open Source Security Game with Mend [here](https://www.whitesourcesoftware.com/full_solution_bolt_github)
CVE-2019-0820
### Vulnerable Library - system.text.regularexpressions.4.3.0.nupkg
Provides the System.Text.RegularExpressions.Regex class, an implementation of a regular expression e...
A denial of service vulnerability exists when .NET Framework and .NET Core improperly process RegEx strings, aka '.NET Framework and .NET Core Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-0980, CVE-2019-0981.
Mend Note: After conducting further research, Mend has determined that CVE-2019-0820 only affects environments with versions 4.3.0 and 4.3.1 only on netcore50 environment of system.text.regularexpressions.nupkg.
Step up your Open Source Security Game with Mend [here](https://www.whitesourcesoftware.com/full_solution_bolt_github)
CVE-2020-1045
### Vulnerable Library - microsoft.aspnetcore.http.2.0.1.nupkg
ASP.NET Core default HTTP feature implementations.
A security feature bypass vulnerability exists in the way Microsoft ASP.NET Core parses encoded cookie names.The ASP.NET Core cookie parser decodes entire cookie strings which could allow a malicious attacker to set a second cookie with the name being percent encoded.The security update addresses the vulnerability by fixing the way the ASP.NET Core cookie parser handles encoded names., aka 'Microsoft ASP.NET Core Security Feature Bypass Vulnerability'.
Step up your Open Source Security Game with Mend [here](https://www.whitesourcesoftware.com/full_solution_bolt_github)
CVE-2022-34716
### Vulnerable Library - system.security.cryptography.xml.4.4.0.nupkg
Provides classes to support the creation and validation of XML digital signatures. The classes in th...
Microsoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. An information disclosure vulnerability exists in .NET Core 3.1 and .NET 6.0 that could lead to unauthorized access of privileged information.
## Affected software
* Any .NET 6.0 application running on .NET 6.0.7 or earlier.
* Any .NET Core 3.1 applicaiton running on .NET Core 3.1.27 or earlier.
## Patches
* If you're using .NET 6.0, you should download and install Runtime 6.0.8 or SDK 6.0.108 (for Visual Studio 2022 v17.1) from https://dotnet.microsoft.com/download/dotnet-core/6.0.
* If you're using .NET Core 3.1, you should download and install Runtime 3.1.28 (for Visual Studio 2019 v16.9) from https://dotnet.microsoft.com/download/dotnet-core/3.1.
:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.
Path to dependency file: /dvcsharp-core-api.csproj
Path to vulnerable library: /home/wss-scanner/.nuget/packages/system.text.regularexpressions/4.3.0/system.text.regularexpressions.4.3.0.nupkg
Vulnerabilities
*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the section "Details" below to see if there is a version of transitive dependency where vulnerability is fixed.
Details
CVE-2021-26701
### Vulnerable Library - system.text.encodings.web.4.4.0.nupkgProvides types for encoding and escaping strings for use in JavaScript, HyperText Markup Language (H...
Library home page: https://api.nuget.org/packages/system.text.encodings.web.4.4.0.nupkg
Path to dependency file: /dvcsharp-core-api.csproj
Path to vulnerable library: /home/wss-scanner/.nuget/packages/system.text.encodings.web/4.4.0/system.text.encodings.web.4.4.0.nupkg
Dependency Hierarchy: - microsoft.aspnetcore.mvc.2.0.2.nupkg (Root Library) - microsoft.aspnetcore.mvc.viewfeatures.2.0.2.nupkg - microsoft.aspnetcore.html.abstractions.2.0.0.nupkg - :x: **system.text.encodings.web.4.4.0.nupkg** (Vulnerable Library)
Found in base branch: master
### Vulnerability Details.NET Core Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-24112.
Publish Date: 2021-02-25
URL: CVE-2021-26701
### CVSS 3 Score Details (9.8)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Release Date: 2021-02-25
Fix Resolution: System.Text.Encodings.Web - 4.5.1,4.7.2,5.0.1
Step up your Open Source Security Game with Mend [here](https://www.whitesourcesoftware.com/full_solution_bolt_github)
CVE-2019-0820
### Vulnerable Library - system.text.regularexpressions.4.3.0.nupkgProvides the System.Text.RegularExpressions.Regex class, an implementation of a regular expression e...
Library home page: https://api.nuget.org/packages/system.text.regularexpressions.4.3.0.nupkg
Path to dependency file: /dvcsharp-core-api.csproj
Path to vulnerable library: /home/wss-scanner/.nuget/packages/system.text.regularexpressions/4.3.0/system.text.regularexpressions.4.3.0.nupkg
Dependency Hierarchy: - microsoft.aspnetcore.mvc.2.0.2.nupkg (Root Library) - microsoft.aspnetcore.mvc.taghelpers.2.0.2.nupkg - microsoft.aspnetcore.mvc.razor.2.0.2.nupkg - microsoft.codeanalysis.csharp.2.3.1.nupkg - microsoft.codeanalysis.common.2.3.1.nupkg - system.xml.xdocument.4.3.0.nupkg - system.xml.readerwriter.4.3.0.nupkg - :x: **system.text.regularexpressions.4.3.0.nupkg** (Vulnerable Library)
Found in base branch: master
### Vulnerability DetailsA denial of service vulnerability exists when .NET Framework and .NET Core improperly process RegEx strings, aka '.NET Framework and .NET Core Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-0980, CVE-2019-0981. Mend Note: After conducting further research, Mend has determined that CVE-2019-0820 only affects environments with versions 4.3.0 and 4.3.1 only on netcore50 environment of system.text.regularexpressions.nupkg.
Publish Date: 2019-05-16
URL: CVE-2019-0820
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-cmhx-cq75-c4mj
Release Date: 2019-05-16
Fix Resolution: System.Text.RegularExpressions - 4.3.1
Step up your Open Source Security Game with Mend [here](https://www.whitesourcesoftware.com/full_solution_bolt_github)
CVE-2020-1045
### Vulnerable Library - microsoft.aspnetcore.http.2.0.1.nupkgASP.NET Core default HTTP feature implementations.
Library home page: https://api.nuget.org/packages/microsoft.aspnetcore.http.2.0.1.nupkg
Path to dependency file: /dvcsharp-core-api.csproj
Path to vulnerable library: /home/wss-scanner/.nuget/packages/microsoft.aspnetcore.http/2.0.1/microsoft.aspnetcore.http.2.0.1.nupkg
Dependency Hierarchy: - microsoft.aspnetcore.mvc.2.0.2.nupkg (Root Library) - microsoft.aspnetcore.mvc.viewfeatures.2.0.2.nupkg - microsoft.aspnetcore.mvc.core.2.0.2.nupkg - microsoft.aspnetcore.authentication.core.2.0.1.nupkg - :x: **microsoft.aspnetcore.http.2.0.1.nupkg** (Vulnerable Library)
Found in base branch: master
### Vulnerability DetailsA security feature bypass vulnerability exists in the way Microsoft ASP.NET Core parses encoded cookie names.The ASP.NET Core cookie parser decodes entire cookie strings which could allow a malicious attacker to set a second cookie with the name being percent encoded.The security update addresses the vulnerability by fixing the way the ASP.NET Core cookie parser handles encoded names., aka 'Microsoft ASP.NET Core Security Feature Bypass Vulnerability'.
Publish Date: 2020-09-11
URL: CVE-2020-1045
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: High - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Release Date: 2020-09-11
Fix Resolution: Microsoft.AspNetCore.App - 2.1.22, Microsoft.AspNetCore.All - 2.1.22,Microsoft.NETCore.App - 2.1.22, Microsoft.AspNetCore.Http - 2.1.22
Step up your Open Source Security Game with Mend [here](https://www.whitesourcesoftware.com/full_solution_bolt_github)
CVE-2022-34716
### Vulnerable Library - system.security.cryptography.xml.4.4.0.nupkgProvides classes to support the creation and validation of XML digital signatures. The classes in th...
Library home page: https://api.nuget.org/packages/system.security.cryptography.xml.4.4.0.nupkg
Path to dependency file: /dvcsharp-core-api.csproj
Path to vulnerable library: /home/wss-scanner/.nuget/packages/system.security.cryptography.xml/4.4.0/system.security.cryptography.xml.4.4.0.nupkg
Dependency Hierarchy: - microsoft.aspnetcore.mvc.2.0.2.nupkg (Root Library) - microsoft.aspnetcore.mvc.viewfeatures.2.0.2.nupkg - microsoft.aspnetcore.antiforgery.2.0.1.nupkg - microsoft.aspnetcore.dataprotection.2.0.1.nupkg - :x: **system.security.cryptography.xml.4.4.0.nupkg** (Vulnerable Library)
Found in base branch: master
### Vulnerability DetailsMicrosoft is releasing this security advisory to provide information about a vulnerability in .NET Core 3.1 and .NET 6.0. An information disclosure vulnerability exists in .NET Core 3.1 and .NET 6.0 that could lead to unauthorized access of privileged information. ## Affected software * Any .NET 6.0 application running on .NET 6.0.7 or earlier. * Any .NET Core 3.1 applicaiton running on .NET Core 3.1.27 or earlier. ## Patches * If you're using .NET 6.0, you should download and install Runtime 6.0.8 or SDK 6.0.108 (for Visual Studio 2022 v17.1) from https://dotnet.microsoft.com/download/dotnet-core/6.0. * If you're using .NET Core 3.1, you should download and install Runtime 3.1.28 (for Visual Studio 2019 v16.9) from https://dotnet.microsoft.com/download/dotnet-core/3.1.
Publish Date: 2022-08-09
URL: CVE-2022-34716
### CVSS 3 Score Details (5.9)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: None - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-2m65-m22p-9wjw
Release Date: 2022-08-09
Fix Resolution: Microsoft.AspNetCore.App.Runtime.linux-arm - 3.1.28,6.0.8;Microsoft.AspNetCore.App.Runtime.linux-arm64 - 3.1.28,6.0.8;Microsoft.AspNetCore.App.Runtime.linux-musl-arm - 3.1.28,6.0.8;Microsoft.AspNetCore.App.Runtime.linux-musl-arm64 - 3.1.28,6.0.8;Microsoft.AspNetCore.App.Runtime.linux-musl-x64 - 3.1.28,6.0.8;Microsoft.AspNetCore.App.Runtime.linux-x64 - 3.1.28,6.0.8;Microsoft.AspNetCore.App.Runtime.osx-x64 - 3.1.28,6.0.8;Microsoft.AspNetCore.App.Runtime.win-arm - 3.1.28,6.0.8;Microsoft.AspNetCore.App.Runtime.win-arm64 - 3.1.28,6.0.8;Microsoft.AspNetCore.App.Runtime.win-x64 - 3.1.28,6.0.8;Microsoft.AspNetCore.App.Runtime.win-x86 - 3.1.28,6.0.8;System.Security.Cryptography.Xml - 4.7.1,6.0.1
Step up your Open Source Security Game with Mend [here](https://www.whitesourcesoftware.com/full_solution_bolt_github)