authu not working properly after upgrade to umbraco 880 - Using Umbraco And Getting Started

Nikolaj Brask-Nielsen 8 posts 168 karma points MVP c-trib

Oct 20, 2020 @ 17:42

AuthU not working properly after upgrade to Umbraco 8.8.0

Using Umbraco And Getting Started

Umbraco 8

I've upgraded to Umbraco 8.8.0 and now the auth is acting up. It returns "invalid username and/or password" even though the username and password are correct. The only way is to trick AuthU is by first posting with the hashed password and then post with the actual password. Does anyone know how I'd be able to fix this?

Video example: https://gyazo.com/5c59c1e1c9d6966c2eeeadf9dc32badb

I'm even getting a succeeded log when I try to access through AuthU: Log image

I've also tried this with a clean project and had same issue.

Config:

using Our.Umbraco.AuthU;
using Our.Umbraco.AuthU.Data;
using Our.Umbraco.AuthU.Services;
using Umbraco.Core.Composing;

namespace Website.Core.Components.AuthU {

    // Documentation on AuthU: https://github.com/mattbrailsford/umbraco-authu

    public class AuthUConfigComponent : IComponent{
        public void Initialize() {
            OAuth.ConfigureEndpoint("/oauth/usertoken", new OAuthOptions {
                UserService = new UmbracoUsersOAuthUserService(),
                SymmetricKey = "cWoPis6f2r3bXSJw2d52L6AWN3EChtyl",
                AccessTokenLifeTime = 20, // Minutes
                RefreshTokenStore = new UmbracoDbOAuthRefreshTokenStore(),
                AllowInsecureHttp = true // During development only
            });
        }

        public void Terminate() {

        }

    }

    public class AuthUConfigComposer : ComponentComposer<AuthUConfigComponent> { }
}

The problem can be recreated with an apicontroller:

[HttpGet]
        public bool test() {
            MembershipProvider provider = Membership.Providers["UsersMembershipProvider"];
            return provider.ValidateUser(USERNAME, PASSWORD);
        }

Stacktrace leads to this file (line 261): https://github.com/umbraco/Umbraco-CMS/blob/v8/contrib/src/Umbraco.Core/Services/Implement/UserService.cs

Stacktrace:

<Error>
<Message>An error has occurred.</Message>
<ExceptionMessage>This method is not implemented or supported for users</ExceptionMessage>
<ExceptionType>System.NotSupportedException</ExceptionType>
<StackTrace> ved Umbraco.Core.Services.Implement.UserService.Umbraco.Core.Services.IMembershipMemberService<Umbraco.Core.Models.Membership.IUser>.SetLastLogin(String username, DateTime date) i D:\a\1\s\src\Umbraco.Core\Services\Implement\UserService.cs:linje 261 ved Umbraco.Web.Security.Providers.UmbracoMembershipProvider`2.PerformValidateUser(String username, String password) i D:\a\1\s\src\Umbraco.Web\Security\Providers\UmbracoMembershipProvider.cs:linje 615 ved Umbraco.Web.Security.Providers.UsersMembershipProvider.PerformValidateUser(String username, String password) i D:\a\1\s\src\Umbraco.Web\Security\Providers\UsersMembershipProvider.cs:linje 143 ved Umbraco.Web.Security.Providers.UmbracoMembershipProvider`2.ValidateUser(String username, String password) i D:\a\1\s\src\Umbraco.Web\Security\Providers\UmbracoMembershipProvider.cs:linje 632 ved Website.Core.Controllers.WebAPI.SiteConstructorController.test() i Y:\GitRepo\Foreningssider.dk\Website.Core\Controllers\WebAPI\SiteConstructorController.cs:linje 38 ved lambda_method(Closure , Object , Object[] ) ved System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.<>c__DisplayClass6_2.<GetExecutor>b__2(Object instance, Object[] methodParameters) ved System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ExecuteAsync(HttpControllerContext controllerContext, IDictionary`2 arguments, CancellationToken cancellationToken) --- Afslutningen på staksporingen fra den tidligere placering, hvor undtagelsen blev udløst --- ved System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() ved System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) ved System.Web.Http.Controllers.ApiControllerActionInvoker.<InvokeActionAsyncCore>d__1.MoveNext() --- Afslutningen på staksporingen fra den tidligere placering, hvor undtagelsen blev udløst --- ved System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() ved System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) ved System.Web.Http.Controllers.ActionFilterResult.<ExecuteAsync>d__5.MoveNext() --- Afslutningen på staksporingen fra den tidligere placering, hvor undtagelsen blev udløst --- ved System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() ved System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) ved System.Web.Http.Filters.AuthorizationFilterAttribute.<ExecuteAuthorizationFilterAsyncCore>d__3.MoveNext() --- Afslutningen på staksporingen fra den tidligere placering, hvor undtagelsen blev udløst --- ved System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() ved System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) ved Our.Umbraco.AuthU.Web.WebApi.AddOAuthChallengeResult.<ExecuteAsync>d__3.MoveNext() i C:\projects\umbraco-authu\src\Our.Umbraco.AuthU\Web\WebApi\AddOAuthChallengeResult.cs:linje 24 --- Afslutningen på staksporingen fra den tidligere placering, hvor undtagelsen blev udløst --- ved System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() ved System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) ved System.Web.Http.Controllers.AuthenticationFilterResult.<ExecuteAsync>d__5.MoveNext() --- Afslutningen på staksporingen fra den tidligere placering, hvor undtagelsen blev udløst --- ved System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() ved System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) ved System.Web.Http.Dispatcher.HttpControllerDispatcher.<SendAsync>d__15.MoveNext()</StackTrace>
</Error>

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Nikolaj Brask-Nielsen 8 posts 168 karma points MVP c-trib

Oct 22, 2020 @ 10:19

Found a validation tactic which includes another function. Current.UmbracoContext.Security.ValidateBackOfficeCredentials(username, password) Source code

Implementation:

BackofficeOAuthUserService.cs

using System.Collections.Generic;
using System.Security.Claims;
using System.Web.Security;
using Our.Umbraco.AuthU.Interfaces;
using Umbraco.Web.Composing;

namespace Website.Core.Components.AuthU.Services {
    public abstract class BackofficeOAuthUserService : IOAuthUserService {

        public abstract string UserType { get; }

        public abstract string MembershipProviderName { get; }

        protected MembershipProvider MemberProvider => Membership.Providers[this.MembershipProviderName];

        public bool ValidateUser(string username) {
            try {
                var user = this.MemberProvider.GetUser(username, false);
                return user != null && user.IsApproved && !user.IsLockedOut;
            }
            catch {
                return false;
            }
        }

        public bool ValidateUser(string username, string password) {
            try {
                return Current.UmbracoContext.Security.ValidateBackOfficeCredentials(username, password);
            }
            catch {
                return false;
            }
        }

        public IEnumerable<Claim> GetUserClaims(string username) {
            MembershipUser member = null;

            try {
                member = this.MemberProvider.GetUser(username, true);
            }
            catch { }

            if (member != null) {
                yield return new Claim(ClaimTypes.NameIdentifier, member.ProviderUserKey.ToString());

                var roles = Roles.GetRolesForUser(member.UserName);
                foreach (var role in roles) {
                    yield return new Claim(ClaimTypes.Role, role);
                }
            }
        }
    }
}

UmbracoBackofficeUsersOAuthService.cs

namespace Website.Core.Components.AuthU.Services {
    public class UmbracoBackofficeUsersOAuthService : BackofficeOAuthUserService{

        public override string UserType => "UmbracoMember";

        public override string MembershipProviderName => "UmbracoMembershipProvider";

    }
}

AuthUConfigComponent.cs

using Our.Umbraco.AuthU;
using Our.Umbraco.AuthU.Data;
using Umbraco.Core;
using Umbraco.Core.Composing;
using Website.Core.Components.AuthU.Services;

namespace Website.Core.Components.AuthU {

    // Documentation on AuthU: https://github.com/mattbrailsford/umbraco-authu

    [RuntimeLevel(MinLevel = RuntimeLevel.Run)]
    public class AuthUConfigComposer : ComponentComposer<AuthUConfigComponent> {

    }

    public class AuthUConfigComponent : IComponent{

        public void Initialize() {
            OAuth.ConfigureEndpoint("/oauth/usertoken", new OAuthOptions {
                UserService = new UmbracoBackofficeUsersOAuthService(),
                SymmetricKey = "cWoPis6f2r3bXSJw2d52L6AWN3EChtyl",
                AccessTokenLifeTime = 20, // Minutes
                RefreshTokenStore = new UmbracoDbOAuthRefreshTokenStore(),
                AllowInsecureHttp = true // During development only
            });
        }

        public void Terminate() {

        }

    }
}

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AuthU not working properly after upgrade to Umbraco 8.8.0