core/api/azure/resourcemanagement/helpers/rbac/Get-MonkeyAzRoleAssignmentForObject.ps1
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# Monkey365 - the PowerShell Cloud Security Tool for Azure and Microsoft 365 (copyright 2022) by Juan Garrido # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. Function Get-MonkeyAzRoleAssignmentForObject{ <# .SYNOPSIS Get Azure IAM permission for an specific object, such as userId, groupId, service principal, subscription, etc.. .DESCRIPTION Get Azure IAM permission for an specific object, such as userId, groupId, service principal, subscription, etc.. .INPUTS .OUTPUTS .EXAMPLE .NOTES Author : Juan Garrido Twitter : @tr1ana File Name : Get-MonkeyAzRoleAssignmentForObject Version : 1.0 .LINK https://github.com/silverhack/monkey365 #> [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSUseDeclaredVarsMoreThanAssignments","",Scope = "Function")] [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSReviewUnusedParameter","",Scope = "Function")] [CmdletBinding(DefaultParameterSetName='All')] Param ( [parameter(Mandatory=$true, ParameterSetName = 'PrincipalId', HelpMessage="Principal Id")] [String]$PrincipalId, [parameter(Mandatory=$true, ParameterSetName = 'Group', HelpMessage="Group Id")] [String]$GroupId, [parameter(Mandatory=$true, ParameterSetName = 'User', HelpMessage="User Id")] [String]$UserId, [parameter(Mandatory=$true, ParameterSetName = 'CurrentUser', HelpMessage="CurrentUser")] [Switch]$CurrentUser, [parameter(Mandatory=$true, ParameterSetName = 'ResourceGroup', HelpMessage="Resource group")] [String]$ResourceGroup, [parameter(Mandatory=$true, ParameterSetName = 'Subscription', HelpMessage="Subscription")] [Switch]$Subscription, [parameter(Mandatory=$false, HelpMessage="At scope query")] [Switch]$AtScope ) Begin{ $Environment = $O365Object.Environment #Get resource management Auth $rmAuth = $O365Object.auth_tokens.ResourceManager #Get API version $apiDetails = $O365Object.internal_config.resourceManager.Where({$_.Name -eq 'roleAssignments'}) | Select-Object -ExpandProperty resource -ErrorAction Ignore if($null -eq $apiDetails){ $msg = @{ MessageData = ($message.MonkeyInternalConfigError); callStack = (Get-PSCallStack | Select-Object -First 1); logLevel = 'verbose'; InformationAction = $O365Object.InformationAction; Verbose = $O365Object.verbose; Tags = @('Monkey365ConfigError'); } Write-Verbose @msg #Fallback $apiDetails = [PsCustomObject]@{ provider = 'Microsoft.Authorization'; api_version = '2022-04-01'; } } #Set Null $p = $null } Process{ switch ($PSCmdlet.ParameterSetName.ToLower()){ "CurrentUser"{ If($O365Object.userPrincipalName -or $null -ne $O365Object.userId){ If($O365Object.userPrincipalName){ $upn = $O365Object.userPrincipalName; } Else{ $upn = $O365Object.userId; } $msg = @{ MessageData = ($message.RbacPermissionsMessage -f $upn, "user"); callStack = (Get-PSCallStack | Select-Object -First 1); logLevel = 'info'; InformationAction = $O365Object.InformationAction; Tags = @('AzureRbacInfo'); } Write-Information @msg #Get current Id $objectId = $O365Object.userId } ElseIf($O365Object.isConfidentialApp){ $msg = @{ MessageData = ($message.RbacPermissionsMessage -f $O365Object.clientApplicationId, "client application"); callStack = (Get-PSCallStack | Select-Object -First 1); logLevel = 'info'; InformationAction = $O365Object.InformationAction; Tags = @('AzureRbacInfo'); } Write-Information @msg #Get current Id $objectId = $O365Object.clientApplicationId } If($null -ne $objectId){ #Set filter if($AtScope.IsPresent){ $filter = ("atScope() and assignedTo('{0}')" -f $objectId) } else{ $filter = ("assignedTo('{0}')" -f $objectId) } #Construct query $p = @{ Authentication = $rmAuth; Provider = $apiDetails.provider; ObjectType = 'roleAssignments'; Filter = $filter; Environment = $Environment; ContentType = 'application/json'; Method = "GET"; APIVersion = $apiDetails.api_version; InformationAction = $O365Object.InformationAction; Verbose = $O365Object.verbose; Debug = $O365Object.debug; } } Else{ $msg = @{ MessageData = "Unable to Get ObjectId"; callStack = (Get-PSCallStack | Select-Object -First 1); logLevel = 'warning'; InformationAction = $O365Object.InformationAction; Tags = @('AzureRbacWarning'); } Write-Warning @msg } } "PrincipalId"{ #Set filter if($AtScope.IsPresent){ $filter = ("atScope() and assignedTo('{0}')" -f $PrincipalId) } else{ $filter = ("assignedTo('{0}')" -f $PrincipalId) } #Construct query $p = @{ Authentication = $rmAuth; Provider = $apiDetails.provider; ObjectType = 'roleAssignments'; Filter = $filter; Environment = $Environment; ContentType = 'application/json'; Method = "GET"; APIVersion = $apiDetails.api_version; InformationAction = $O365Object.InformationAction; Verbose = $O365Object.verbose; Debug = $O365Object.debug; } } "UserId"{ #Set filter if($AtScope.IsPresent){ $filter = ("atScope() and assignedTo('{0}')" -f $UserId) } else{ $filter = ("assignedTo('{0}')" -f $UserId) } #Construct query $p = @{ Authentication = $rmAuth; Provider = $apiDetails.provider; ObjectType = 'roleAssignments'; Filter = $filter; Environment = $Environment; ContentType = 'application/json'; Method = "GET"; APIVersion = $apiDetails.api_version; InformationAction = $O365Object.InformationAction; Verbose = $O365Object.verbose; Debug = $O365Object.debug; } } "ResourceGroup"{ if($AtScope.IsPresent){ $p = @{ Authentication = $rmAuth; ResourceGroup = $ResourceGroup; Provider = $apiDetails.provider; ObjectType = 'roleAssignments'; Filter = "atScope()"; Environment = $Environment; ContentType = 'application/json'; Method = "GET"; APIVersion = $apiDetails.api_version; InformationAction = $O365Object.InformationAction; Verbose = $O365Object.verbose; Debug = $O365Object.debug; } } else{ $p = @{ Authentication = $rmAuth; ResourceGroup = $ResourceGroup; Provider = $apiDetails.provider; ObjectType = 'roleAssignments'; Environment = $Environment; ContentType = 'application/json'; Method = "GET"; APIVersion = $apiDetails.api_version; InformationAction = $O365Object.InformationAction; Verbose = $O365Object.verbose; Debug = $O365Object.debug; } } } "Subscription"{ if($AtScope.IsPresent){ $p = @{ Authentication = $rmAuth; Provider = $apiDetails.provider; ObjectType = 'roleAssignments'; Filter = "atScope()"; Environment = $Environment; ContentType = 'application/json'; Method = "GET"; APIVersion = $apiDetails.api_version; InformationAction = $O365Object.InformationAction; Verbose = $O365Object.verbose; Debug = $O365Object.debug; } } else{ $p = @{ Authentication = $rmAuth; Provider = $apiDetails.provider; ObjectType = 'roleAssignments'; Environment = $Environment; ContentType = 'application/json'; Method = "GET"; APIVersion = $apiDetails.api_version; InformationAction = $O365Object.InformationAction; Verbose = $O365Object.verbose; Debug = $O365Object.debug; } } } "Group"{ $filter = ("principalId eq '{0}'" -f $GroupId) $p = @{ Authentication = $rmAuth; Provider = $apiDetails.provider; ObjectType = 'roleAssignments'; Filter = $filter; Environment = $Environment; ContentType = 'application/json'; Method = "GET"; APIVersion = $apiDetails.api_version; InformationAction = $O365Object.InformationAction; Verbose = $O365Object.verbose; Debug = $O365Object.debug; } } Default{ if($AtScope.IsPresent){ $p = @{ Authentication = $rmAuth; Provider = $apiDetails.provider; ObjectType = 'roleAssignments'; Filter = "atScope()"; Environment = $Environment; ContentType = 'application/json'; Method = "GET"; APIVersion = $apiDetails.api_version; InformationAction = $O365Object.InformationAction; Verbose = $O365Object.verbose; Debug = $O365Object.debug; } } else{ $p = @{ Authentication = $rmAuth; Provider = $apiDetails.provider; ObjectType = 'roleAssignments'; Environment = $Environment; ContentType = 'application/json'; Method = "GET"; APIVersion = $apiDetails.api_version; InformationAction = $O365Object.InformationAction; Verbose = $O365Object.verbose; Debug = $O365Object.debug; } } } } } End{ If($null -ne $p){ Get-MonkeyRMObject @p } } } |