INC-164944 · Issue 636289
Logic updated to handle decision trees over 64k
Resolved in Pega Version 8.4.5
An exception was thrown when decision trees reached the 64K size limit. This has been resolved by modifying the logic in the DecisiontableMethodBody RUF where the split size nPropRowLimit is based on the number of columns.
INC-168094 · Issue 642625
Security updated for help URL infrastructure
Resolved in Pega Version 8.4.5
Cross site scripting protections have been added to the help URL infrastructure.
INC-168914 · Issue 659658
Updates added against Cross-site Scripting
Resolved in Pega Version 8.4.5
Cross-site Scripting (XSS) protections have been updated for the UI.
INC-169203 · Issue 646099
Robotics Desktop Automation correctly runs on subsequent tabs
Resolved in Pega Version 8.4.5
When using Customer Service (CRM) to call Robotics Desktop Automation (RDA) from a data page, closing the first interaction tab after the RDA automation was completed resulted in the automation not being triggered for the second tab. If the first tab was not closed, the automation on the second worked as expected. Investigation showed the attachOnUnload was unregistering the client actions for all the open tabs and the attachOnLoad was not being called on reload. This has been resolved by updating attachOnLoad so it is now called with InvokeOnReload as 'true' to register client action for the tab in focus.
INC-174468 · Issue 650945
Delegated rules search considers localized text
Resolved in Pega Version 8.4.5
The search / filter box used to look for particular delegated rules on the configuration tab did not consider localization via field values, where the on screen name and description of the delegated rule was localized. This resulted in the search text being compared against the original text (.pyAdviceText and .pyDescription) used for the name and description at the time the rule was delegated, but not with the localized text that actually appeared on the screen. This has been resolved by updating the pzPopulateDelegations activity to filter by localized values of pyAdviceText and pyDescription.
INC-178070 · Issue 658424
Browser invocation allowed for UnlockOperator
Resolved in Pega Version 8.4.5
Attempting to unlock an operator who was locked out due to security policies was failing. This was an unintended side effect of security work performed earlier, and has been resolved by reenabling 'Allow invocation from browser ' for pzUnlockOperator. This activity requires an authentication check with privilege protection.
SR-D40662 · Issue 511397
OpenRuleAdvanced updated
Resolved in Pega Version 8.2.5
After upgrade, the Update Page and Append and Map to step in Data transform was generating the error "No Server connection while giving page name to Target and Source". This was traced to the OpenRuleAdvanced_OverLabel control, and investigation showed that a variable was not being resolved when invoking pzEncryptURLActionString. This has been resolved by updating OpenRuleAdvanced and reimplementing two parameters as well as moving the call of these variables to the beginning of the script. Security has also been improved by moving some of the encryption to SafeUrls.
SR-D42566 · Issue 512872
Security improvements for ApplicationInventory and Delete Class
Resolved in Pega Version 8.2.5
It was possible to call the activity "ApplicationInventory of class Rule-" by appending the activity name in the URL. To improve security, the ApplicationInventory activity and HTML rule have been removed from the system. In addition, it was possible to access the "delete class" screen and perform actions on top of it by directly appending the stream to the URL. This has been refactored so the screen will be presented only if the pzSystemOperationsAdministrator privilege is in the current access group.
SR-D43402 · Issue 509972
ValueList/Group correctly appears on clipboard
Resolved in Pega Version 8.2.5
After upgrade the property of type ValueList/Group was missing from the clipboard. This was traced to an extra 'when' rule applied on the visibility of Layout-2 in final section pzProperty (Pega-Desktop:08-02-01), and has been corrected.
SR-D43776 · Issue 510762
Clipboard ExecuteActivity button updated to get classname
Resolved in Pega Version 8.2.5
In Clipboard, clicking the execute activity button did not trigger any action in the backend. Investigation showed that previously the ID attribute for the HTML element used to be same as the property name, and the value of property "pyClassName" was found in the document.getElementById function. Due to work done to provide a feature that generates unique IDs for UI elements (auto generated controls), this must be done through other functions such as document.querySelector to get the value of the property from DOM. The necessary updates have now been made to the javascript function in control pzExecuteActivityButton.