AzureManagementAPI_utils.ps1
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# Creates a web session with given cookie header function Create-WebSession { [cmdletbinding()] Param( [Parameter(Mandatory=$True)] [string]$SetCookieHeader, [Parameter(Mandatory=$True)] [string]$Domain ) Process { $session = New-Object Microsoft.PowerShell.Commands.WebRequestSession # login.live.com: MSPRequ=lt=1540361812&co=1&id=N; secure= ;path=/;HTTPOnly=;version=1,uaid=bf4b7f37ec1d4084aa68952b9edebb6b; domain=login.live.com;secure= ;path=/;HTTPOnly= ;version=1,MSPOK=$uuid-f4f5ef25-7343-4de8-84cb-266ea1b47bc2; domain=login.live.com;secure= ;path=/;HTTPOnly= ;version=1 if($domain -eq "login.live.com") { $SetCookie = $SetCookieHeader.Split(";,") foreach($Cookie in $SetCookie) { $name = $Cookie.Split("=")[0].trim() $value = $Cookie.Substring($name.Length+1) switch($name) { "secure" {} "path" {} "HTTPOnly" {} "domain" {} "version" {} default { $webCookie = New-Object System.Net.Cookie $webCookie.Name = $name $webCookie.Value = $value $webCookie.Domain = $Domain $session.Cookies.Add($webCookie) Write-Verbose "COOKIE [$Domain]: $webCookie" } } } } elseif($domain.EndsWith(".sharepoint.com")) # Sharepoint { $SetCookie = $SetCookieHeader.Replace("HttpOnly","|").Split("|") foreach($Cookie in $SetCookie) { if(![String]::IsNullOrEmpty($Cookie)) { $Cookie = $Cookie.Split(";")[0].trim() $name = $Cookie.Split("=")[0].trim() $value = $Cookie.Substring($name.Length+1) # Strip the trailing semi colon $value=$value.Split(";")[0] $webCookie = New-Object System.Net.Cookie $webCookie.Name = $name $webCookie.Value = $value $webCookie.Domain = $Domain $session.Cookies.Add($webCookie) Write-Verbose "COOKIE [$Domain]: $webCookie" } } } else # login.microsoftonline.com: { # Split the cookie string $SetCookie = $SetCookieHeader.Replace("HttpOnly","|").Split("|") foreach($Cookie in $SetCookie) { # Split the individual cookie and remove possible trailing comma $Cookie=($Cookie.Split(";")[0]).Replace(',','') if(![string]::IsNullOrEmpty($Cookie)) { $webCookie = New-Object System.Net.Cookie $webCookie.Name = $Cookie.Split("=")[0] $webCookie.Value = $Cookie.Substring($webCookie.Name.Length+1) $webCookie.Domain = $Domain $session.Cookies.Add($webCookie) Write-Verbose "COOKIE [$Domain]: $webCookie" } } } return $session } } # Creates a web session with given cookie header function Create-WebSession2 { [cmdletbinding()] Param( [Parameter(Mandatory=$True)] [System.Security.]$Headers, [Parameter(Mandatory=$True)] [string]$Domain ) Process { $session = New-Object Microsoft.PowerShell.Commands.WebRequestSession # Split the cookie string $SetCookie = $SetCookieHeader $SetCookie = $SetCookie.Replace("HttpOnly","|").Replace("HTTPOnly","|").Split("|") foreach($Cookie in $SetCookie) { # Split the individual cookie and remove possible trailing comma $Cookie=($Cookie.Split(";")[0]).Replace(',','') if(![string]::IsNullOrEmpty($Cookie)) { $webCookie = New-Object System.Net.Cookie $webCookie.Name = $Cookie.Split("=")[0] $webCookie.Value = $Cookie.Split("=")[1] $webCookie.Domain = $Domain $session.Cookies.Add($webCookie) } } return $session } } # Gets the access token for Azure Management API # Uses totally different flow than other access tokens. # Oct 23rd 2018 # TODO: Add support for form based & SAML authentication function Get-AccessTokenForAzureMgmtAPI { <# .SYNOPSIS Gets OAuth Access Token for Azure Management API .DESCRIPTION Gets OAuth Access Token for Azure Management API .Parameter Credentials Credentials of the user. .Example PS C:\>$cred=Get-Credential PS C:\>Get-AADIntAccessTokenForAzureMgmtAPI -Credentials $cred #> [cmdletbinding()] Param( [Parameter()] [System.Management.Automation.PSCredential]$Credentials, [Parameter()] [Switch]$ExportTokenObject ) Process { $accessToken="" $refreshToken="" # Check if we got credentials if([string]::IsNullOrEmpty($Credentials) -and [string]::IsNullOrEmpty($SAMLToken)) { # No credentials given, so prompt for credentials $tokens = Prompt-AzureADCredentials $accessToken = $tokens["access_token"] $refreshToken = $tokens["refresh_token"] } else { $userName = $Credentials.UserName $password = $credentials.GetNetworkCredential().Password # Step 1: Go to portal.azure.com to get cookies and authentication url $headers=@{ "Sec-Fetch-Dest" = "script" "Sec-Fetch-Site" = "same-origin" "Sec-Fetch-Mode" = "no-cors" "Referer"="https://portal.azure.com" } $response = Invoke-WebRequest -uri "https://portal.azure.com/signin/idpRedirect.js/?feature.settingsportalinstance=&feature.refreshtokenbinding=true&feature.usemsallogin=true&feature.snivalidation=true&feature.setsamesitecookieattribute=true&feature.argsubscriptions=&feature.showservicehealthalerts=&idpRedirectCount=0" -Headers $headers $html=$response.Content $s=$html.IndexOf('https://login.microsoftonline.com') $e=$html.IndexOf('"',$s) $url=$html.Substring($s,$e-$s) $azureWebSession = Create-WebSession -SetCookieHeader $response.Headers.'Set-Cookie' -Domain "portal.azure.com" # Step 2: Go to login.microsoftonline.com to get configuration and cookies $response = Invoke-WebRequest -uri $url -Headers @{Cookie="x-ms-gateway-slice=004; stsservicecookie=ests; AADSSO=NANoExtension; SSOCOOKIEPULLED=1"} $html = $response.Content $s=$html.IndexOf('$Config=') $e=$html.IndexOf('};',$s+8) $config=$html.Substring($s+8,$e-$s-7) | ConvertFrom-Json $MSOnlineComwebSession = Create-WebSession -SetCookieHeader $response.Headers.'Set-Cookie' -Domain "login.microsoftonline.com" # Step3: Get user information, including Flow Token $userInfo=Get-CredentialType -UserName $userName -FlowToken $config.sFT # LOGIN.LIVE.COM if($userInfo.EstsProperties.DomainType -eq 2) # =live account { # Step L1: Go to login.live.com to get configuration and cookies $response = Invoke-WebRequest -uri $config.urlGoToAADError $html = $response.Content $s=$html.IndexOf('ServerData =') $e=$html.IndexOf('};',$s+13) $config=$html.Substring($s+13,$e-$s-12) # ConvertFrom-Json is caseinsensitive so need to use this one $config = (New-Object -TypeName System.Web.Script.Serialization.JavaScriptSerializer -Property @{MaxJsonLength=67108864}).DeserializeObject($config) $liveWebSession = Create-WebSession -SetCookieHeader $response.Headers.'Set-Cookie' -Domain "login.live.com" $sFTTag= [xml]$config.sFTTag $PPFT = $sFTTag.SelectSingleNode("//input[@name='PPFT']").value # Step L2: Login to login.live.com $body=@{ "login" = $userName "loginFmt" = $userName "i13"="0" "type"="11" "LoginOptions"="3" "passwd"=$password "ps"="2" "canary"="" "ctx"="" "NewUser"="1" "fspost"="0" "i21"="0" "CookieDisclosure"="1" "IsFidoSupported"="1" "hpgrequestid"="" "PPSX"="Pa" "PPFT"=$PPFT "i18"="__ConvergedLoginPaginatedStrings|1,__OldConvergedLogin_PCore|1," "i2"="1" } $headers=@{ "User-Agent"="Mozilla/5.0 (Windows NT 10.0; Win64; x64)" "Upgrade-Insecure-Requests" = "1" } $response = Invoke-WebRequest -Uri $config.urlPost -Method Post -ContentType "application/x-www-form-urlencoded" -Body $body -Headers $headers -WebSession $liveWebSession $html = $response.Content # No well formed xml, so need to do some tricks.. First, find the form start and end tags $s=$html.IndexOf("<form") $e=$html.IndexOf("</form>") $form = $html.Substring($s,$e-$s) # Strip the form end tag # End all tags $form=$form.replace('">','"/>') # Add start and end tags $form="<html>$form</html>" $html=[xml]$form $fmHF = $html.SelectSingleNode("//form[@name='fmHF']").action $code = $html.SelectSingleNode("//input[@name='code']").value $state = $html.SelectSingleNode("//input[@name='state']").value # Step L3: Login to login.microsoftonline.com with code and state $body = @{ "code" = $code "state" = $state } $response = Invoke-WebRequest -Uri $fmHF -Method Post -ContentType "application/x-www-form-urlencoded" -Body $body -Headers $headers -WebSession $MSOnlineComwebSession $MSOnlineComwebSession = Create-WebSession -SetCookieHeader $response.Headers.'Set-Cookie' -Domain "login.microsoftonline.com" $html = $response.Content $s=$html.IndexOf('$Config=') $e=$html.IndexOf('};',$s+8) $config=$html.Substring($s+8,$e-$s-7) | ConvertFrom-Json # Step L4: Get code, id_token, and state information $body=@{ "LoginOptions"="0" "flowToken"=$config.sFT "canary"=$config.canary "ctx"=$config.sCtx "hpgrequestid"=(New-Guid).ToString() } $response = Invoke-WebRequest -Uri "https://login.microsoftonline.com/kmsi" -Method Post -ContentType "application/x-www-form-urlencoded" -Body $body -Headers $headers -WebSession $MSOnlineComwebSession $MSOnlineComwebSession = Create-WebSession -SetCookieHeader $response.Headers.'Set-Cookie' -Domain "login.microsoftonline.com" $html = [xml]$response.Content $code = $html.SelectSingleNode("//input[@name='code']").value $id_token = $html.SelectSingleNode("//input[@name='id_token']").value $state = $html.SelectSingleNode("//input[@name='state']").value $session_state = $html.SelectSingleNode("//input[@name='session_state']").value # Step L5: Sign in to portal.azure.com to get redirect URL $body=@{ "code"= $code "id_token" = $id_token "state" = $state "session_state" = $session_state } $response = Invoke-WebRequest -Uri "https://portal.azure.com/signin/index/" -Method Post -ContentType "application/x-www-form-urlencoded" -Body $body -Headers $headers -WebSession $azureWebSession $azureWebSession = Create-WebSession -SetCookieHeader $response.Headers.'Set-Cookie' -Domain "portal.azure.com" $html=$response.Content $s=$html.IndexOf('MsPortalImpl.redirectToUri("') $e=$html.IndexOf('")',$s) $url=$html.Substring($s+28,$e-$s-28) # Step L6: Go to portal.azure.com to get another redirect URL $response = Invoke-WebRequest -Uri $url -Method Get -Headers $headers -WebSession $azureWebSession $azureWebSession = Create-WebSession -SetCookieHeader $response.Headers.'Set-Cookie' -Domain "portal.azure.com" $html=$response.Content $s=$html.IndexOf('https://login.microsoftonline.com') $e=$html.IndexOf('"',$s) $url=$html.Substring($s,$e-$s)# |ConvertFrom-Json # Step L7: Login to login.microsoftonline.com (again) using the received url to get code etc. $response = Invoke-WebRequest -Uri $url -Method Get -ContentType "application/x-www-form-urlencoded" -Headers $headers -WebSession $MSOnlineComwebSession $MSOnlineComwebSession = Create-WebSession -SetCookieHeader $response.Headers.'Set-Cookie' -Domain "login.microsoftonline.com" $html = [xml]$response.Content $code = $html.SelectSingleNode("//input[@name='code']").value $id_token = $html.SelectSingleNode("//input[@name='id_token']").value $state = $html.SelectSingleNode("//input[@name='state']").value $session_state = $html.SelectSingleNode("//input[@name='session_state']").value $url = $html.SelectSingleNode("//form[@name='hiddenform']").action # Step L8: Sign in to portal.azure.com to get OAuth token $body=@{ "code"= $code "id_token" = $id_token "state" = $state "session_state" = $session_state } $response = Invoke-WebRequest -Uri $url -Method Post -ContentType "application/x-www-form-urlencoded" -Body $body -Headers $headers -WebSession $azureWebSession $azureWebSession = Create-WebSession -SetCookieHeader $response.Headers.'Set-Cookie' -Domain "portal.azure.com" } else # LOGIN.MICROSOFTONLINE.COM { # Step M1: Login to login.microsoftonline.com $body=@{ "login" = $userName "loginFmt" = $userName "i13"="0" "type"="11" "LoginOptions"="3" "passwd"=$password "ps"="2" "flowToken"=$userInfo.FlowToken "canary"=$config.canary "ctx"=$config.sCtx "NewUser"="1" "fspost"="0" "i21"="0" "CookieDisclosure"="1" "IsFidoSupported"="1" "hpgrequestid"=(New-Guid).ToString() } $headers=@{ "User-Agent"="Mozilla/5.0 (Windows NT 10.0; Win64; x64)" "Upgrade-Insecure-Requests" = "1" } $response = Invoke-WebRequest -Uri "https://login.microsoftonline.com/common/login" -Method Post -ContentType "application/x-www-form-urlencoded" -Body $body -Headers $headers -WebSession $MSOnlineComwebSession $MSOnlineComwebSession = Create-WebSession -SetCookieHeader $response.Headers.'Set-Cookie' -Domain "login.microsoftonline.com" $html = $response.Content $s=$html.IndexOf('$Config=') $e=$html.IndexOf('};',$s+8) $config=$html.Substring($s+8,$e-$s-7) | ConvertFrom-Json $MSOnlineComwebSession = Create-WebSession -SetCookieHeader $response.Headers.'Set-Cookie' -Domain "login.microsoftonline.com" # Step M2: Get code, id_token, and state information $body=@{ "LoginOptions"="0" "flowToken"=$config.sFT "canary"=$config.canary "ctx"=$config.sCtx "hpgrequestid"=(New-Guid).ToString() } $response = Invoke-WebRequest -Uri "https://login.microsoftonline.com/kmsi" -Method Post -ContentType "application/x-www-form-urlencoded" -Body $body -Headers $headers -WebSession $MSOnlineComwebSession $MSOnlineComwebSession = Create-WebSession -SetCookieHeader $response.Headers.'Set-Cookie' -Domain "login.microsoftonline.com" $html = [xml]$response.Content $code = $html.SelectSingleNode("//input[@name='code']").value $id_token = $html.SelectSingleNode("//input[@name='id_token']").value $state = $html.SelectSingleNode("//input[@name='state']").value $session_state = $html.SelectSingleNode("//input[@name='session_state']").value # Step M3: Sign in to portal.azure.com $body=@{ "code"= $code "id_token" = $id_token "state" = $state "session_state" = $session_state } $response = Invoke-WebRequest -Uri "https://portal.azure.com/signin/index/" -Method Post -ContentType "application/x-www-form-urlencoded" -Body $body -Headers $headers -WebSession $azureWebSession } # Get the OAuth token $html=$response.Content $s=$html.IndexOf('{"oAuthToken":') $e=$html.IndexOf('}}',$s) $token=$html.Substring($s,$e-$s+2) |ConvertFrom-Json # Return $accessToken = $token.oAuthToken.authHeader.Split(" ")[1] $refreshToken = $token.oAuthToken.refreshToken } # Save the tokens to cache $tokenToCache = New-Object PSObject -Property @{"access_token" = $accessToken; "refresh_token"=$refreshToken} $Script:tokens["azureportal"]=$tokenToCache # Return if($ExportTokenObject) { return $tokenToCache } else { $accessToken } } } # Gets the access token for Azure AD IAM API # Oct 24th 2018 # TODO: Add support for form based & SAML authentication function Get-AccessTokenForAADIAMAPI { <# .SYNOPSIS Gets OAuth Access Token for Azure AD IAM API .DESCRIPTION Gets OAuth Access Token for Azure AD IAM API .Parameter Credentials Credentials of the user. .Example PS C:\>$cred=Get-Credential PS C:\>Get-AADIntAccessTokenForAADIAMAPI -Credentials $cred #> [cmdletbinding()] Param( [Parameter()] [System.Management.Automation.PSCredential]$Credentials ) Process { $AADAuth = Get-AccessTokenForAzureMgmtAPI -Credentials $Credentials -ExportTokenObject $token = Get-DelegationToken -ExtensionName Microsoft_AAD_IAM -AccessToken $AADAuth return $token.authHeader.Split(" ")[1] } } # Get delegation token for the given extension function Get-DelegationToken { [cmdletbinding()] Param( [Parameter(Mandatory=$True)] [ValidateSet('Microsoft_AAD_IAM')] [String]$ExtensionName, [Parameter(Mandatory=$False)] $ResourceName="self", [Parameter(Mandatory=$True)] $AccessToken ) Process { # Check the expiration if(Is-AccessTokenExpired($AccessToken.access_token)) { throw "AccessToken has expired" } $Headers=@{ "x-ms-client-request-id" = (New-Guid).ToString() "x-ms-extension-flags" ='{"feature.advisornotificationdays":"30","feature.advisornotificationpercent":"100","feature.armtenants":"true","feature.artbrowse":"true","feature.azureconsole":"true","feature.checksdkversion":"true","feature.contactinfo":"true","feature.dashboardfilters":"false","feature.enableappinsightsmetricsblade":"true","feature.globalsearch":"true","feature.guidedtour":"true","feature.helpcontentenabled":"true","feature.helpcontentwhatsnewenabled":"true","feature.internalonly":"false","feature.irissurfacename":"AzurePortal_Notifications_PROD","feature.mergecoadmins":"true","feature.metricsv2ga":"true","feature.newsubsapi":"true","feature.npsintervaldays":"90","feature.npspercent":"3.0","feature.npsshowportaluri":"true","feature.sessionvalidity":"true","feature.searchnocache":"true","feature.subscreditcheck":"true","hubsextension_parameterseditor":"true","hubsextension_showpolicyhub":"true","feature.autosettings":"true","feature.azurehealth":"true","feature.blockbladeredirect":"Microsoft_Azure_Resources","feature.browsecuration":"default","feature.collapseblade":"true","feature.dashboardfiltersaddbutton":"false","feature.decouplesubs":"true","feature.disablebladecustomization":"true","feature.disabledextensionredirects":"","feature.enablee2emonitoring":"true","feature.enablemonitoringgroup":"true","feature.enableworkbooks":"true","feature.feedback":"true","feature.feedbackwithsupport":"true","feature.fullwidth":"true","feature.managevminbrowse":"true","feature.mgsubs":"true","feature.newautoscale":"true","feature.newtageditorblade":"true","feature.nps":"true","feature.pinnable_default_off":"true","feature.reservationsinbrowse":"true","feature.reservehozscroll":"true","feature.resourcehealth":"true","feature.seetemplate":"true","feature.showdecoupleinfobox":"true","feature.tokencaching":"true","feature.usealertsv2blade":"true","feature.usemdmforsql":"true","feature.usesimpleavatarmenu":"true","hubsextension_budgets":"true","hubsextension_costalerts":"false","hubsextension_costanalysis":"true","hubsextension_costrecommendations":"true","hubsextension_eventgrid":"true","hubsextension_isinsightsextensionavailable":"true","hubsextension_islogsbladeavailable":"true","hubsextension_isomsextensionavailable":"true","hubsextension_savetotemplatehub":"true","hubsextension_servicenotificationsblade":"true","hubsextension_showservicehealthevents":"true","microsoft_azure_marketplace_itemhidekey":"Citrix_XenDesktop_EssentialsHidden,Citrix_XenApp_EssentialsHidden,AzureProject"}' "x-ms-version" = "5.0.302.5601 (production#c19533145d.181011-0133) Signed" "X-Requested-With" = "XMLHttpRequest" "Referer" = "https://portal.azure.com/" "x-ms-client-session-id" = $Script:AADSessionId "Origin" = "https://portal.azure.com" "x-ms-effective-locale"="en.en-us" "Accept-Language" = "en" "User-Agent"="Mozilla/5.0 (Windows NT 10.0; Win64; x64)" "Cookie" ="browserId=6d84502d-b03c-433c-acec-d87e20449090" } $Body=@{ "extensionName" = $ExtensionName "portalAuthorization" = $AccessToken.refresh_token "resourceName" = $ResourceName "tenant" = Get-TenantId -AccessToken $AccessToken.access_token } # Call the API $response = Invoke-RestMethod -Uri "https://portal.azure.com/api/DelegationToken?feature.tokencaching=true" -ContentType "application/json" -Method POST -Body ($Body | ConvertTo-Json) #-Headers $Headers -WebSession $Script:azureWebSession # Return $response.value } } # Calls the Azure AD IAM API function Call-AzureAADIAMAPI { [cmdletbinding()] Param( [Parameter(Mandatory=$False)] $Body, [Parameter(Mandatory=$True)] $AccessToken, [Parameter(Mandatory=$True)] $Command, [Parameter(Mandatory=$False)] [ValidateSet('Put','Get','Post','Delete')] [String]$Method="Get" ) Process { # Check the expiration if(Is-AccessTokenExpired($AccessToken)) { throw "AccessToken has expired" } $headers=@{ "Authorization" = "Bearer $AccessToken" "X-Requested-With" = "XMLHttpRequest" "x-ms-client-request-id" = (New-Guid).ToString() } # Call the API $response = Invoke-RestMethod -Uri "https://main.iam.ad.ext.azure.com/api/$command" -ContentType "application/json; charset=utf-8" -Headers $headers -Method $Method -Body ($Body | ConvertTo-Json) # Return if($response.StatusCode -eq $null) { return $response } } } # Calls the Azure Management API # Jul 11th 2019 function Call-AzureManagementAPI { [cmdletbinding()] Param( [Parameter(Mandatory=$False)] $Body, [Parameter(Mandatory=$True)] $AccessToken, [Parameter(Mandatory=$True)] $Command ) Process { # Check the expiration if(Is-AccessTokenExpired($AccessToken)) { throw "AccessToken has expired" } $headers=@{ "Authorization" = "Bearer $AccessToken" "X-Requested-With" = "XMLHttpRequest" "x-ms-client-request-id" = (New-Guid).ToString() } # Call the API $response=Invoke-RestMethod -Uri "https://portal.azure.com/api/$command" -Method Post -Headers $headers # Return return $response } } # Prompts for credentials and gets the access token # Supports MFA, federation, etc. # Jul 11th 2019 function Prompt-AzureADCredentials { [cmdletbinding()] Param( ) Process { # Set variables $auth_redirect="https://portal.azure.com/signin/index/" $url="https://portal.azure.com/" # Create the form $form = Create-LoginForm -Url $url -auth_redirect $auth_redirect # Show the form and wait for the return value if($form.ShowDialog() -ne "OK") { # Dispose the control $form.Controls[0].Dispose() Write-Verbose "Login cancelled" return $null } # Dispose the control $form.Controls[0].Dispose() # Get the access token from script scope variable $accessToken = $script:accessToken $script:accessToken = $null # Return $accessToken } } |