Path to dependency file: /samples/AlloySampleSite/AlloySampleSite.csproj
Path to vulnerable library: /tmp/ws-ua_20230205202819_MZVWPK/dotnet_GJKXQN/20230205202819/microsoft.aspnetcore.http/2.0.0/microsoft.aspnetcore.http.2.0.0.nupkg
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'.
CVE-2020-1045 - High Severity Vulnerability
ASP.NET Core default HTTP feature implementations.
Library home page: https://api.nuget.org/packages/microsoft.aspnetcore.http.2.0.0.nupkg
Path to dependency file: /samples/AlloySampleSite/AlloySampleSite.csproj
Path to vulnerable library: /tmp/ws-ua_20230205202819_MZVWPK/dotnet_GJKXQN/20230205202819/microsoft.aspnetcore.http/2.0.0/microsoft.aspnetcore.http.2.0.0.nupkg
Dependency Hierarchy: - wangkanai.detection.2.0.1.nupkg (Root Library) - wangkanai.detection.browser.2.0.1.nupkg - wangkanai.detection.core.2.0.1.nupkg - :x: **microsoft.aspnetcore.http.2.0.0.nupkg** (Vulnerable Library)
Found in HEAD commit: 949c33052033315de1f4ce5cfd34a67f5e4b8fc1
Found in base branch: master
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'.
Publish Date: 2020-09-11
URL: CVE-2020-1045
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.Type: 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