private/Get-VPASActiveSessionIDHelper.ps1
|
<#
.Synopsis GET ACTIVE SESSION ID CREATED BY: Vadim Melamed, EMAIL: vpasmodule@gmail.com .DESCRIPTION HELPER FUNCTION TO RETRIEVE ACTIVE SESSION ID FROM CYBERARK #> function Get-VPASActiveSessionIDHelper{ [OutputType([String],'System.Int32',[bool])] [CmdletBinding()] Param( [Parameter(Mandatory=$true,ValueFromPipelineByPropertyName=$true,Position=0)] [String]$SearchQuery, [Parameter(Mandatory=$false,ValueFromPipelineByPropertyName=$true,Position=1)] [hashtable]$token ) Begin{ $tokenval,$sessionval,$PVWA,$Header,$ISPSS,$IdentityURL,$EnableTextRecorder,$AuditTimeStamp,$NoSSL,$VaultVersion,$HideWarnings,$AuthenticatedAs,$SubDomain,$EnableTroubleshooting = Get-VPASSession -token $token $CommandName = $MyInvocation.MyCommand.Name $log = Write-VPASTextRecorder -inputval $CommandName -token $token -LogType COMMAND -Helper } Process{ Write-Verbose "SUCCESSFULLY PARSED PVWA VALUE" Write-Verbose "SUCCESSFULLY PARSED TOKEN VALUE" Write-Verbose "SUCCESSFULLY PARSED SEARCHQUERY VALUE: $SearchQuery" try{ if($NoSSL){ Write-Verbose "NO SSL ENABLED, USING HTTP INSTEAD OF HTTPS" $uri = "http://$PVWA/PasswordVault/api/LiveSessions?Search=$SearchQuery" } else{ Write-Verbose "SSL ENABLED BY DEFAULT, USING HTTPS" $uri = "https://$PVWA/PasswordVault/api/LiveSessions?Search=$SearchQuery" } write-verbose "MAKING API CALL TO CYBERARK" $log = Write-VPASTextRecorder -inputval $uri -token $token -LogType URI -Helper $log = Write-VPASTextRecorder -inputval "GET" -token $token -LogType METHOD -Helper if($sessionval){ $response = Invoke-RestMethod -Headers @{"Authorization"=$Header} -Uri $uri -Method GET -ContentType "application/json" -WebSession $sessionval } else{ $response = Invoke-RestMethod -Headers @{"Authorization"=$Header} -Uri $uri -Method GET -ContentType "application/json" } $output = -1 foreach($rec in $response.LiveSessions){ $recSessionID = $rec.SessionID $recUser = $rec.User $recTargetAcct = $rec.AccountUsername $recTargetAddr = $rec.AccountAddress if($recSessionID -eq $SearchQuery -or $recUser -eq $SearchQuery -or $recTargetAcct -eq $SearchQuery -or $recTargetAddr -match $SearchQuery){ write-verbose "FOUND TARGET ACTIVE SESSION: $recSessionID...RETURNING ACTIVE SESSION ID" if($output -eq -1){ $output = $recSessionID $logoutput = $rec } else{ Write-Verbose "FOUND MULTIPLE TARGET ENTRIES, USE MORE SEARCH PARAMETES...RETURNING -2" Write-VPASOutput -str "FOUND MULTIPLE TARGET ENTRIES, USE MORE SEARCH PARAMETERS...RETURNING -2" -type E $log = Write-VPASTextRecorder -inputval "MULTIPLE TARGET ENTRIES WERE RETURNED, ADD MORE SEARCH FIELDS TO NARROW RESULTS" -token $token -LogType MISC -Helper $log = Write-VPASTextRecorder -inputval "REST API COMMAND RETURNED: -2" -token $token -LogType MISC -Helper $output = -2 return $output } } else{ write-verbose "FOUND ACTIVE SESSION: $recSessionID...NOT TARGET SESSION, SKIPPING" } } if($output -ne -1){ Write-Verbose "FOUND MATCHING ACTIVE SESSION ID...RETURNING SESSION ID" $logoutput = $logoutput | ConvertTo-Json | ConvertFrom-Json $log = Write-VPASTextRecorder -inputval $logoutput -token $token -LogType RETURN -Helper return $output } else{ Write-Verbose "CAN NOT FIND TARGET ENTRY, RETURNING -1" Write-VPASOutput -str "CAN NOT FIND TARGET ENTRY, RETURNING -1" -type E $log = Write-VPASTextRecorder -inputval "NO TARGET ENTRIES FOUND" -token $token -LogType MISC -Helper $log = Write-VPASTextRecorder -inputval "REST API COMMAND RETURNED: -1" -token $token -LogType MISC -Helper return $output } }catch{ Write-Verbose "UNABLE TO GET ACTIVE SESSIONS FOR SEARCHQUERY: $SearchQuery" Write-VPASOutput -str $_ -type E $log = Write-VPASTextRecorder -inputval $_ -token $token -LogType ERROR -Helper $log = Write-VPASTextRecorder -inputval "REST API COMMAND RETURNED: FALSE" -token $token -LogType MISC -Helper return $false } } End{ $log = Write-VPASTextRecorder -inputval $CommandName -token $token -LogType DIVIDER -Helper } } |