public/Add-VPASAllowedReferrer.ps1
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<#
.Synopsis ADD ALLOWED REFERRERS CREATED BY: Vadim Melamed, EMAIL: vmelamed5@gmail.com .DESCRIPTION USE THIS FUNCTION TO ADD ALLOWED REFERRERS TO CYBERARK .PARAMETER token HashTable of data containing various pieces of login information (PVWA, LoginToken, HeaderType, etc). If -token is not passed, function will use last known hashtable generated by New-VPASToken .PARAMETER ReferrerURL Target URL that will be whitelisted to allow the PVWA to redirect from .PARAMETER RegularExpression Define if the ReferrerURL will be treated as a regular expression .EXAMPLE $AddAllowedReferrerStatus = Add-VPASAllowedReferrer -ReferrerURL {REFERRERURL VALUE} -RegularExpression .OUTPUTS $true if successful $false if failed #> function Add-VPASAllowedReferrer{ [OutputType([bool])] [CmdletBinding()] Param( [Parameter(Mandatory=$true,ValueFromPipelineByPropertyName=$true,HelpMessage="Enter new Referrer URL (for example: https://CompanySite.com/)",Position=0)] [String]$ReferrerURL, [Parameter(Mandatory=$false,ValueFromPipelineByPropertyName=$true,Position=1)] [Switch]$RegularExpression, [Parameter(Mandatory=$false,ValueFromPipelineByPropertyName=$true,Position=2)] [hashtable]$token ) Begin{ $tokenval,$sessionval,$PVWA,$Header,$ISPSS,$IdentityURL,$EnableTextRecorder,$AuditTimeStamp,$NoSSL,$VaultVersion = Get-VPASSession -token $token $CommandName = $MyInvocation.MyCommand.Name $log = Write-VPASTextRecorder -inputval $CommandName -token $token -LogType COMMAND } Process{ Write-Verbose "SUCCESSFULLY PARSED PVWA VALUE" Write-Verbose "SUCCESSFULLY PARSED TOKEN VALUE" Write-Verbose "SUCCESSFULLY PARSED REFERRERURL VALUE: $ReferrerURL" try{ write-verbose "INITIALIZING API PARAMETERS" $params = @{ referrerURL = $ReferrerURL } if($RegularExpression){ $params += @{ regularExpression = "True" } } else{ $params += @{ regularExpression = "False" } } $log = Write-VPASTextRecorder -inputval $params -token $token -LogType PARAMS $params = $params | ConvertTo-Json if($NoSSL){ Write-Verbose "NO SSL ENABLED, USING HTTP INSTEAD OF HTTPS" $uri = "http://$PVWA/passwordvault/api/Configuration/AccessRestriction/AllowedReferrers" } else{ Write-Verbose "SSL ENABLED BY DEFAULT, USING HTTPS" $uri = "https://$PVWA/passwordvault/api/Configuration/AccessRestriction/AllowedReferrers" } $log = Write-VPASTextRecorder -inputval $uri -token $token -LogType URI $log = Write-VPASTextRecorder -inputval "POST" -token $token -LogType METHOD write-verbose "MAKING API CALL TO CYBERARK" if($sessionval){ $response = Invoke-RestMethod -Headers @{"Authorization"=$Header} -Uri $uri -Method POST -Body $params -ContentType "application/json" -WebSession $sessionval } else{ $response = Invoke-RestMethod -Headers @{"Authorization"=$Header} -Uri $uri -Method POST -Body $params -ContentType "application/json" } $log = Write-VPASTextRecorder -inputval "REST API COMMAND RETURNED: TRUE" -token $token -LogType MISC Write-Verbose "SUCCESSFULLY ADDED ALLOWED REFERRER: $ReferrerURL" return $true }catch{ $log = Write-VPASTextRecorder -inputval $_ -token $token -LogType ERROR $log = Write-VPASTextRecorder -inputval "REST API COMMAND RETURNED: FALSE" -token $token -LogType MISC Write-Verbose "UNABLE TO ADD ALLOWED REFERRER" Write-VPASOutput -str $_ -type E return $false } } End{ $log = Write-VPASTextRecorder -inputval $CommandName -token $token -LogType DIVIDER } } |