[PM-14378] SecurityTask Authorization Handler (#5039)

* [PM-14378] Introduce GetCipherPermissionsForOrganization query for Dapper CipherRepository

* [PM-14378] Introduce GetCipherPermissionsForOrganization method for Entity Framework

* [PM-14378] Add integration tests for new repository method

* [PM-14378] Introduce IGetCipherPermissionsForUserQuery CQRS query

* [PM-14378] Introduce SecurityTaskOperationRequirement

* [PM-14378] Introduce SecurityTaskAuthorizationHandler.cs

* [PM-14378] Introduce SecurityTaskOrganizationAuthorizationHandler.cs

* [PM-14378] Register new authorization handlers

* [PM-14378] Formatting

* [PM-14378] Add unit tests for GetCipherPermissionsForUserQuery

* [PM-15378] Cleanup SecurityTaskAuthorizationHandler and add tests

* [PM-14378] Add tests for SecurityTaskOrganizationAuthorizationHandler

* [PM-14378] Formatting

* [PM-14378] Update date in migration file

* [PM-14378] Add missing awaits

* [PM-14378] Bump migration script date

* [PM-14378] Remove Unassigned property from OrganizationCipherPermission as it was making the query too complicated

* [PM-14378] Update sproc to use Union All to improve query performance

* [PM-14378] Bump migration script date

src/Api/Utilities/ServiceCollectionExtensions.cs

@@ -4,6 +4,7 @@ using Bit.Core.AdminConsole.OrganizationFeatures.Groups.Authorization;
 using Bit.Core.IdentityServer;
 using Bit.Core.Settings;
 using Bit.Core.Utilities;
+using Bit.Core.Vault.Authorization.SecurityTasks;
 using Bit.SharedWeb.Health;
 using Bit.SharedWeb.Swagger;
 using Microsoft.AspNetCore.Authorization;
@@ -104,5 +105,7 @@ public static class ServiceCollectionExtensions
         services.AddScoped<IAuthorizationHandler, CollectionAuthorizationHandler>();
         services.AddScoped<IAuthorizationHandler, GroupAuthorizationHandler>();
         services.AddScoped<IAuthorizationHandler, VaultExportAuthorizationHandler>();
+        services.AddScoped<IAuthorizationHandler, SecurityTaskAuthorizationHandler>();
+        services.AddScoped<IAuthorizationHandler, SecurityTaskOrganizationAuthorizationHandler>();
     }
 }

src/Core/Vault/Authorization/SecurityTasks/SecurityTaskAuthorizationHandler.cs

@@ -0,0 +1,142 @@
+using Bit.Core.Context;
+using Bit.Core.Enums;
+using Bit.Core.Vault.Entities;
+using Bit.Core.Vault.Models.Data;
+using Bit.Core.Vault.Queries;
+using Microsoft.AspNetCore.Authorization;
+
+namespace Bit.Core.Vault.Authorization.SecurityTasks;
+
+public class SecurityTaskAuthorizationHandler : AuthorizationHandler<SecurityTaskOperationRequirement, SecurityTask>
+{
+    private readonly ICurrentContext _currentContext;
+    private readonly IGetCipherPermissionsForUserQuery _getCipherPermissionsForUserQuery;
+
+    private readonly Dictionary<Guid, IDictionary<Guid, OrganizationCipherPermission>> _cipherPermissionCache = new();
+
+    public SecurityTaskAuthorizationHandler(ICurrentContext currentContext, IGetCipherPermissionsForUserQuery getCipherPermissionsForUserQuery)
+    {
+        _currentContext = currentContext;
+        _getCipherPermissionsForUserQuery = getCipherPermissionsForUserQuery;
+    }
+
+    protected override async Task HandleRequirementAsync(AuthorizationHandlerContext context,
+        SecurityTaskOperationRequirement requirement,
+        SecurityTask task)
+    {
+        if (!_currentContext.UserId.HasValue)
+        {
+            return;
+        }
+
+        var org = _currentContext.GetOrganization(task.OrganizationId);
+
+        if (org == null)
+        {
+            // User must be a member of the organization
+            return;
+        }
+
+        var authorized = requirement switch
+        {
+            not null when requirement == SecurityTaskOperations.Read => await CanReadAsync(task, org),
+            not null when requirement == SecurityTaskOperations.Create => await CanCreateAsync(task, org),
+            not null when requirement == SecurityTaskOperations.Update => await CanUpdateAsync(task, org),
+            _ => throw new ArgumentOutOfRangeException(nameof(requirement), requirement, null)
+        };
+
+        if (authorized)
+        {
+            context.Succeed(requirement);
+        }
+    }
+
+    private async Task<bool> CanReadAsync(SecurityTask task, CurrentContextOrganization org)
+    {
+        if (!task.CipherId.HasValue)
+        {
+            // Tasks without cipher IDs are not possible currently
+            return false;
+        }
+
+        if (HasAdminAccessToSecurityTasks(org))
+        {
+            // Admins can read any task for ciphers in the organization
+            return await CipherBelongsToOrgAsync(org, task.CipherId.Value);
+        }
+
+        return await CanReadCipherForOrgAsync(org, task.CipherId.Value);
+    }
+
+    private async Task<bool> CanCreateAsync(SecurityTask task, CurrentContextOrganization org)
+    {
+        if (!task.CipherId.HasValue)
+        {
+            // Tasks without cipher IDs are not possible currently
+            return false;
+        }
+
+        if (!HasAdminAccessToSecurityTasks(org))
+        {
+            // User must be an Admin/Owner or have custom permissions for reporting
+            return false;
+        }
+
+        return await CipherBelongsToOrgAsync(org, task.CipherId.Value);
+    }
+
+    private async Task<bool> CanUpdateAsync(SecurityTask task, CurrentContextOrganization org)
+    {
+        if (!task.CipherId.HasValue)
+        {
+            // Tasks without cipher IDs are not possible currently
+            return false;
+        }
+
+        // Only users that can edit the cipher can update the task
+        return await CanEditCipherForOrgAsync(org, task.CipherId.Value);
+    }
+
+    private async Task<bool> CanEditCipherForOrgAsync(CurrentContextOrganization org, Guid cipherId)
+    {
+        var ciphers = await GetCipherPermissionsForOrgAsync(org);
+
+        return ciphers.TryGetValue(cipherId, out var cipher) && cipher.Edit;
+    }
+
+    private async Task<bool> CanReadCipherForOrgAsync(CurrentContextOrganization org, Guid cipherId)
+    {
+        var ciphers = await GetCipherPermissionsForOrgAsync(org);
+
+        return ciphers.TryGetValue(cipherId, out var cipher) && cipher.Read;
+    }
+
+    private async Task<bool> CipherBelongsToOrgAsync(CurrentContextOrganization org, Guid cipherId)
+    {
+        var ciphers = await GetCipherPermissionsForOrgAsync(org);
+
+        return ciphers.ContainsKey(cipherId);
+    }
+
+    private bool HasAdminAccessToSecurityTasks(CurrentContextOrganization org)
+    {
+        return org is
+        { Type: OrganizationUserType.Admin or OrganizationUserType.Owner } or
+        { Type: OrganizationUserType.Custom, Permissions.AccessReports: true };
+    }
+
+    private async Task<IDictionary<Guid, OrganizationCipherPermission>> GetCipherPermissionsForOrgAsync(CurrentContextOrganization organization)
+    {
+        // Re-use permissions we've already fetched for the organization
+        if (_cipherPermissionCache.TryGetValue(organization.Id, out var cachedCiphers))
+        {
+            return cachedCiphers;
+        }
+
+        var cipherPermissions = await _getCipherPermissionsForUserQuery.GetByOrganization(organization.Id);
+
+        _cipherPermissionCache.Add(organization.Id, cipherPermissions);
+
+        return cipherPermissions;
+    }
+}

src/Core/Vault/Authorization/SecurityTasks/SecurityTaskOperationRequirement.cs

@@ -0,0 +1,27 @@
+using Microsoft.AspNetCore.Authorization.Infrastructure;
+
+namespace Bit.Core.Vault.Authorization.SecurityTasks;
+
+public class SecurityTaskOperationRequirement : OperationAuthorizationRequirement
+{
+    public SecurityTaskOperationRequirement(string name)
+    {
+        Name = name;
+    }
+}
+
+public static class SecurityTaskOperations
+{
+    public static readonly SecurityTaskOperationRequirement Read = new SecurityTaskOperationRequirement(nameof(Read));
+    public static readonly SecurityTaskOperationRequirement Create = new SecurityTaskOperationRequirement(nameof(Create));
+    public static readonly SecurityTaskOperationRequirement Update = new SecurityTaskOperationRequirement(nameof(Update));
+
+    /// <summary>
+    /// List all security tasks for a specific organization.
+    /// <example><code>
+    /// var orgContext = _currentContext.GetOrganization(organizationId);
+    /// _authorizationService.AuthorizeOrThrowAsync(User, SecurityTaskOperations.ListAllForOrganization, orgContext);
+    /// </code></example>
+    /// </summary>
+    public static readonly SecurityTaskOperationRequirement ListAllForOrganization = new SecurityTaskOperationRequirement(nameof(ListAllForOrganization));
+}

src/Core/Vault/Authorization/SecurityTasks/SecurityTaskOrganizationAuthorizationHandler.cs

@@ -0,0 +1,47 @@
+using Bit.Core.Context;
+using Bit.Core.Enums;
+using Microsoft.AspNetCore.Authorization;
+
+namespace Bit.Core.Vault.Authorization.SecurityTasks;
+
+public class
+    SecurityTaskOrganizationAuthorizationHandler : AuthorizationHandler<SecurityTaskOperationRequirement,
+    CurrentContextOrganization>
+{
+    private readonly ICurrentContext _currentContext;
+
+    public SecurityTaskOrganizationAuthorizationHandler(ICurrentContext currentContext)
+    {
+        _currentContext = currentContext;
+    }
+
+    protected override Task HandleRequirementAsync(AuthorizationHandlerContext context,
+        SecurityTaskOperationRequirement requirement,
+        CurrentContextOrganization resource)
+    {
+        if (!_currentContext.UserId.HasValue)
+        {
+            return Task.CompletedTask;
+        }
+
+        var authorized = requirement switch
+        {
+            not null when requirement == SecurityTaskOperations.ListAllForOrganization => CanListAllTasksForOrganization(resource),
+            _ => throw new ArgumentOutOfRangeException(nameof(requirement), requirement, null)
+        };
+
+        if (authorized)
+        {
+            context.Succeed(requirement);
+        }
+
+        return Task.CompletedTask;
+    }
+
+    private static bool CanListAllTasksForOrganization(CurrentContextOrganization org)
+    {
+        return org is
+        { Type: OrganizationUserType.Admin or OrganizationUserType.Owner } or
+        { Type: OrganizationUserType.Custom, Permissions.AccessReports: true };
+    }
+}

src/Core/Vault/Models/Data/OrganizationCipherPermission.cs

@@ -0,0 +1,40 @@
+namespace Bit.Core.Vault.Models.Data;
+
+/// <summary>
+/// Data model that represents a Users permissions for a given cipher
+/// that belongs to an organization.
+/// To be used internally for authorization.
+/// </summary>
+public class OrganizationCipherPermission
+{
+    /// <summary>
+    /// The cipher Id
+    /// </summary>
+    public Guid Id { get; set; }
+
+    /// <summary>
+    /// The organization Id that the cipher belongs to.
+    /// </summary>
+    public Guid OrganizationId { get; set; }
+
+    /// <summary>
+    /// The user can read the cipher.
+    /// See <see cref="ViewPassword"/> for password visibility.
+    /// </summary>
+    public bool Read { get; set; }
+
+    /// <summary>
+    /// The user has permission to view the password of the cipher.
+    /// </summary>
+    public bool ViewPassword { get; set; }
+
+    /// <summary>
+    /// The user has permission to edit the cipher.
+    /// </summary>
+    public bool Edit { get; set; }
+
+    /// <summary>
+    /// The user has manage level access to the cipher.
+    /// </summary>
+    public bool Manage { get; set; }
+}

src/Core/Vault/Queries/GetCipherPermissionsForUserQuery.cs

@@ -0,0 +1,97 @@
+using Bit.Core.Context;
+using Bit.Core.Enums;
+using Bit.Core.Exceptions;
+using Bit.Core.Services;
+using Bit.Core.Vault.Models.Data;
+using Bit.Core.Vault.Repositories;
+
+namespace Bit.Core.Vault.Queries;
+
+public class GetCipherPermissionsForUserQuery : IGetCipherPermissionsForUserQuery
+{
+    private readonly ICurrentContext _currentContext;
+    private readonly ICipherRepository _cipherRepository;
+    private readonly IApplicationCacheService _applicationCacheService;
+
+    public GetCipherPermissionsForUserQuery(ICurrentContext currentContext, ICipherRepository cipherRepository, IApplicationCacheService applicationCacheService)
+    {
+        _currentContext = currentContext;
+        _cipherRepository = cipherRepository;
+        _applicationCacheService = applicationCacheService;
+    }
+
+    public async Task<IDictionary<Guid, OrganizationCipherPermission>> GetByOrganization(Guid organizationId)
+    {
+        var org = _currentContext.GetOrganization(organizationId);
+        var userId = _currentContext.UserId;
+
+        if (org == null || !userId.HasValue)
+        {
+            throw new NotFoundException();
+        }
+
+        var cipherPermissions =
+            (await _cipherRepository.GetCipherPermissionsForOrganizationAsync(organizationId, userId.Value))
+            .ToList()
+            .ToDictionary(c => c.Id);
+
+        if (await CanEditAllCiphersAsync(org))
+        {
+            foreach (var cipher in cipherPermissions)
+            {
+                cipher.Value.Read = true;
+                cipher.Value.Edit = true;
+                cipher.Value.Manage = true;
+                cipher.Value.ViewPassword = true;
+            }
+        }
+        else if (await CanAccessUnassignedCiphersAsync(org))
+        {
+            var unassignedCiphers = await _cipherRepository.GetManyUnassignedOrganizationDetailsByOrganizationIdAsync(organizationId);
+            foreach (var unassignedCipher in unassignedCiphers)
+            {
+                if (cipherPermissions.TryGetValue(unassignedCipher.Id, out var p))
+                {
+                    p.Read = true;
+                    p.Edit = true;
+                    p.Manage = true;
+                    p.ViewPassword = true;
+                }
+            }
+        }
+
+        return cipherPermissions;
+    }
+
+    private async Task<bool> CanEditAllCiphersAsync(CurrentContextOrganization org)
+    {
+        // Custom users with EditAnyCollection permissions can always edit all ciphers
+        if (org is { Type: OrganizationUserType.Custom, Permissions.EditAnyCollection: true })
+        {
+            return true;
+        }
+
+        var orgAbility = await _applicationCacheService.GetOrganizationAbilityAsync(org.Id);
+
+        // Owners/Admins can only edit all ciphers if the organization has the setting enabled
+        if (orgAbility is { AllowAdminAccessToAllCollectionItems: true } && org is
+            { Type: OrganizationUserType.Admin or OrganizationUserType.Owner })
+        {
+            return true;
+        }
+
+        return false;
+    }
+
+    private async Task<bool> CanAccessUnassignedCiphersAsync(CurrentContextOrganization org)
+    {
+        if (org is
+        { Type: OrganizationUserType.Owner or OrganizationUserType.Admin } or
+        { Permissions.EditAnyCollection: true })
+        {
+            return true;
+        }
+
+        return false;
+    }
+}

src/Core/Vault/Queries/IGetCipherPermissionsForUserQuery.cs

@@ -0,0 +1,19 @@
+using Bit.Core.Vault.Models.Data;
+
+namespace Bit.Core.Vault.Queries;
+
+public interface IGetCipherPermissionsForUserQuery
+{
+    /// <summary>
+    /// Retrieves the permissions of every organization cipher (including unassigned) for the
+    /// ICurrentContext's user.
+    ///
+    /// It considers the Collection Management setting for allowing Admin/Owners access to all ciphers.
+    /// </summary>
+    /// <remarks>
+    /// The primary use case of this query is internal cipher authorization logic.
+    /// </remarks>
+    /// <param name="organizationId"></param>
+    /// <returns>A dictionary of CipherIds and a corresponding OrganizationCipherPermission</returns>
+    public Task<IDictionary<Guid, OrganizationCipherPermission>> GetByOrganization(Guid organizationId);
+}

src/Core/Vault/Repositories/ICipherRepository.cs

@@ -39,6 +39,16 @@ public interface ICipherRepository : IRepository<Cipher, Guid>
     Task<DateTime> RestoreByIdsOrganizationIdAsync(IEnumerable<Guid> ids, Guid organizationId);
     Task DeleteDeletedAsync(DateTime deletedDateBefore);
 
+    /// <summary>
+    /// Low-level query to get all cipher permissions for a user in an organization. DOES NOT consider the user's
+    /// organization role, any collection management settings on the organization, or special unassigned cipher
+    /// permissions.
+    ///
+    /// Recommended to use <see cref="IGetCipherPermissionsForUserQuery"/> instead to handle those cases.
+    /// </summary>
+    Task<ICollection<OrganizationCipherPermission>> GetCipherPermissionsForOrganizationAsync(Guid organizationId,
+        Guid userId);
+
     /// <summary>
     /// Updates encrypted data for ciphers during a key rotation
     /// </summary>

src/Core/Vault/VaultServiceCollectionExtensions.cs

@@ -19,5 +19,6 @@ public static class VaultServiceCollectionExtensions
         services.AddScoped<IOrganizationCiphersQuery, OrganizationCiphersQuery>();
         services.AddScoped<IGetTaskDetailsForUserQuery, GetTaskDetailsForUserQuery>();
         services.AddScoped<IMarkTaskAsCompleteCommand, MarkTaskAsCompletedCommand>();
+        services.AddScoped<IGetCipherPermissionsForUserQuery, GetCipherPermissionsForUserQuery>();
     }
 }

src/Infrastructure.Dapper/Vault/Repositories/CipherRepository.cs

@@ -309,6 +309,20 @@ public class CipherRepository : Repository<Cipher, Guid>, ICipherRepository
         }
     }
 
+    public async Task<ICollection<OrganizationCipherPermission>> GetCipherPermissionsForOrganizationAsync(
+        Guid organizationId, Guid userId)
+    {
+        using (var connection = new SqlConnection(ConnectionString))
+        {
+            var results = await connection.QueryAsync<OrganizationCipherPermission>(
+                $"[{Schema}].[CipherOrganizationPermissions_GetManyByOrganizationId]",
+                new { OrganizationId = organizationId, UserId = userId },
+                commandType: CommandType.StoredProcedure);
+
+            return results.ToList();
+        }
+    }
+
     /// <inheritdoc />
     public UpdateEncryptedDataForKeyRotation UpdateForKeyRotation(
         Guid userId, IEnumerable<Cipher> ciphers)

src/Infrastructure.EntityFramework/Vault/Repositories/CipherRepository.cs

@@ -302,6 +302,52 @@ public class CipherRepository : Repository<Core.Vault.Entities.Cipher, Cipher, G
         }
     }
 
+    public async Task<ICollection<OrganizationCipherPermission>>
+        GetCipherPermissionsForOrganizationAsync(Guid organizationId, Guid userId)
+    {
+        using (var scope = ServiceScopeFactory.CreateScope())
+        {
+            var dbContext = GetDatabaseContext(scope);
+            var query = new CipherOrganizationPermissionsQuery(organizationId, userId).Run(dbContext);
+
+            ICollection<OrganizationCipherPermission> permissions;
+
+            // SQLite does not support the GROUP BY clause
+            if (dbContext.Database.IsSqlite())
+            {
+                permissions = (await query.ToListAsync())
+                    .GroupBy(c => new { c.Id, c.OrganizationId })
+                    .Select(g => new OrganizationCipherPermission
+                    {
+                        Id = g.Key.Id,
+                        OrganizationId = g.Key.OrganizationId,
+                        Read = Convert.ToBoolean(g.Max(c => Convert.ToInt32(c.Read))),
+                        ViewPassword = Convert.ToBoolean(g.Max(c => Convert.ToInt32(c.ViewPassword))),
+                        Edit = Convert.ToBoolean(g.Max(c => Convert.ToInt32(c.Edit))),
+                        Manage = Convert.ToBoolean(g.Max(c => Convert.ToInt32(c.Manage))),
+                    }).ToList();
+            }
+            else
+            {
+                var groupByQuery = from p in query
+                                   group p by new { p.Id, p.OrganizationId }
+                    into g
+                                   select new OrganizationCipherPermission
+                                   {
+                                       Id = g.Key.Id,
+                                       OrganizationId = g.Key.OrganizationId,
+                                       Read = Convert.ToBoolean(g.Max(c => Convert.ToInt32(c.Read))),
+                                       ViewPassword = Convert.ToBoolean(g.Max(c => Convert.ToInt32(c.ViewPassword))),
+                                       Edit = Convert.ToBoolean(g.Max(c => Convert.ToInt32(c.Edit))),
+                                       Manage = Convert.ToBoolean(g.Max(c => Convert.ToInt32(c.Manage))),
+                                   };
+                permissions = await groupByQuery.ToListAsync();
+            }
+
+            return permissions;
+        }
+    }
+
     public async Task<CipherDetails> GetByIdAsync(Guid id, Guid userId)
     {
         using (var scope = ServiceScopeFactory.CreateScope())

src/Infrastructure.EntityFramework/Vault/Repositories/Queries/CipherOrganizationPermissionsQuery.cs

@@ -0,0 +1,63 @@
+using Bit.Core.Vault.Models.Data;
+using Bit.Infrastructure.EntityFramework.Repositories;
+using Bit.Infrastructure.EntityFramework.Repositories.Queries;
+
+namespace Bit.Infrastructure.EntityFramework.Vault.Repositories.Queries;
+
+public class CipherOrganizationPermissionsQuery : IQuery<OrganizationCipherPermission>
+{
+    private readonly Guid _organizationId;
+    private readonly Guid _userId;
+
+    public CipherOrganizationPermissionsQuery(Guid organizationId, Guid userId)
+    {
+        _organizationId = organizationId;
+        _userId = userId;
+    }
+
+    public IQueryable<OrganizationCipherPermission> Run(DatabaseContext dbContext)
+    {
+        return from c in dbContext.Ciphers
+
+               join ou in dbContext.OrganizationUsers
+                   on new { CipherUserId = c.UserId, c.OrganizationId, UserId = (Guid?)_userId } equals
+                   new { CipherUserId = (Guid?)null, OrganizationId = (Guid?)ou.OrganizationId, ou.UserId, }
+
+               join o in dbContext.Organizations
+                   on new { c.OrganizationId, OuOrganizationId = ou.OrganizationId, Enabled = true } equals
+                   new { OrganizationId = (Guid?)o.Id, OuOrganizationId = o.Id, o.Enabled }
+
+               join cc in dbContext.CollectionCiphers
+                   on c.Id equals cc.CipherId into cc_g
+               from cc in cc_g.DefaultIfEmpty()
+
+               join cu in dbContext.CollectionUsers
+                   on new { cc.CollectionId, OrganizationUserId = ou.Id } equals
+                   new { cu.CollectionId, cu.OrganizationUserId } into cu_g
+               from cu in cu_g.DefaultIfEmpty()
+
+               join gu in dbContext.GroupUsers
+                   on new { CollectionId = (Guid?)cu.CollectionId, OrganizationUserId = ou.Id } equals
+                   new { CollectionId = (Guid?)null, gu.OrganizationUserId } into gu_g
+               from gu in gu_g.DefaultIfEmpty()
+
+               join g in dbContext.Groups
+                   on gu.GroupId equals g.Id into g_g
+               from g in g_g.DefaultIfEmpty()
+
+               join cg in dbContext.CollectionGroups
+                   on new { cc.CollectionId, gu.GroupId } equals
+                   new { cg.CollectionId, cg.GroupId } into cg_g
+               from cg in cg_g.DefaultIfEmpty()
+
+               select new OrganizationCipherPermission()
+               {
+                   Id = c.Id,
+                   OrganizationId = o.Id,
+                   Read = cu != null || cg != null,
+                   ViewPassword = !((bool?)cu.HidePasswords ?? (bool?)cg.HidePasswords ?? true),
+                   Edit = !((bool?)cu.ReadOnly ?? (bool?)cg.ReadOnly ?? true),
+                   Manage = (bool?)cu.Manage ?? (bool?)cg.Manage ?? false,
+               };
+    }
+}

src/Sql/Vault/dbo/Stored Procedures/Cipher/CipherOrganizationPermissions_GetManyByOrganizationId.sql

@@ -0,0 +1,76 @@
+CREATE PROCEDURE [dbo].[CipherOrganizationPermissions_GetManyByOrganizationId]
+    @OrganizationId UNIQUEIDENTIFIER,
+    @UserId UNIQUEIDENTIFIER
+AS
+BEGIN
+    SET NOCOUNT ON
+
+    ;WITH BaseCiphers AS (
+        SELECT C.[Id], C.[OrganizationId]
+        FROM [dbo].[CipherDetails](@UserId) C
+        INNER JOIN [OrganizationUser] OU ON
+            C.[UserId] IS NULL
+            AND C.[OrganizationId] = @OrganizationId
+            AND OU.[UserId] = @UserId
+        INNER JOIN [dbo].[Organization] O ON
+            O.[Id] = OU.[OrganizationId]
+            AND O.[Id] = C.[OrganizationId]
+            AND O.[Enabled] = 1
+    ),
+    UserPermissions AS (
+        SELECT DISTINCT
+            CC.[CipherId],
+            CASE WHEN CC.[CollectionId] IS NULL THEN 0 ELSE 1 END as [Read],
+            CASE WHEN CU.[HidePasswords] = 0 THEN 1 ELSE 0 END as [ViewPassword],
+            CASE WHEN CU.[ReadOnly] = 0 THEN 1 ELSE 0 END as [Edit],
+            COALESCE(CU.[Manage], 0) as [Manage]
+        FROM [dbo].[CollectionCipher] CC
+        INNER JOIN [dbo].[CollectionUser] CU ON
+            CU.[CollectionId] = CC.[CollectionId]
+            AND CU.[OrganizationUserId] = (
+                SELECT [Id] FROM [OrganizationUser]
+                WHERE [UserId] = @UserId
+                AND [OrganizationId] = @OrganizationId
+            )
+    ),
+    GroupPermissions AS (
+        SELECT DISTINCT
+            CC.[CipherId],
+            CASE WHEN CC.[CollectionId] IS NULL THEN 0 ELSE 1 END as [Read],
+            CASE WHEN CG.[HidePasswords] = 0 THEN 1 ELSE 0 END as [ViewPassword],
+            CASE WHEN CG.[ReadOnly] = 0 THEN 1 ELSE 0 END as [Edit],
+            COALESCE(CG.[Manage], 0) as [Manage]
+        FROM [dbo].[CollectionCipher] CC
+        INNER JOIN [dbo].[CollectionGroup] CG ON
+            CG.[CollectionId] = CC.[CollectionId]
+        INNER JOIN [dbo].[GroupUser] GU ON
+            GU.[GroupId] = CG.[GroupId]
+            AND GU.[OrganizationUserId] = (
+                SELECT [Id] FROM [OrganizationUser]
+                WHERE [UserId] = @UserId
+                AND [OrganizationId] = @OrganizationId
+            )
+        WHERE NOT EXISTS (
+            SELECT 1
+            FROM UserPermissions UP
+            WHERE UP.[CipherId] = CC.[CipherId]
+        )
+    ),
+    CombinedPermissions AS (
+        SELECT CipherId, [Read], ViewPassword, Edit, Manage
+        FROM UserPermissions
+        UNION ALL
+        SELECT CipherId, [Read], ViewPassword, Edit, Manage
+        FROM GroupPermissions
+    )
+    SELECT
+        C.[Id],
+        C.[OrganizationId],
+        ISNULL(MAX(P.[Read]), 0) as [Read],
+        ISNULL(MAX(P.[ViewPassword]), 0) as [ViewPassword],
+        ISNULL(MAX(P.[Edit]), 0) as [Edit],
+        ISNULL(MAX(P.[Manage]), 0) as [Manage]
+    FROM BaseCiphers C
+    LEFT JOIN CombinedPermissions P ON P.CipherId = C.[Id]
+    GROUP BY C.[Id], C.[OrganizationId]
+END