An issue was discovered in B&R Industrial Automation APROL before R4.2 V7.08. PVs could be changed (unencrypted) by using the IosHttp service and the JSON interface.Referenceshttps://www.br-automation.com/downloads_br_productcatalogue/BRP44400000000000000585952/APROL_R42_A1_ReleaseNotes_001.pdf
