[jira] [Work logged] (WW-5339) Mitigate against custom class ASTMap node construction

[ASF GitHub Bot (Jira)]

     [ 
https://issues.apache.org/jira/browse/WW-5339?focusedWorklogId=895966&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-895966
 ]

ASF GitHub Bot logged work on WW-5339:
--------------------------------------

                Author: ASF GitHub Bot
            Created on: 17/Dec/23 14:59
            Start Date: 17/Dec/23 14:59
    Worklog Time Spent: 10m 
      Work Description: lukaszlenart commented on PR #806:
URL: https://github.com/apache/struts/pull/806#issuecomment-1859195214

   Just tested the Showcase app and it doesn't look good ;-)
   ```
   [WARN ] ognl.SecurityMemberAccess (SecurityMemberAccess.java:205) - 
Declaring class [interface java.util.Map$Entry] of member type [public abstract 
java.lang.Object java.util.Map$Entry.getKey()] is not allowlisted!
   [WARN ] ognl.SecurityMemberAccess (SecurityMemberAccess.java:163) - Access 
to non-public [final java.lang.Object java.util.HashMap$Node.key] is blocked!
   [WARN ] ognl.SecurityMemberAccess (SecurityMemberAccess.java:163) - Access 
to non-public [protected java.lang.String 
org.apache.struts2.components.UIBean.key] is blocked!
   [WARN ] ognl.SecurityMemberAccess (SecurityMemberAccess.java:205) - 
Declaring class [interface java.util.Map$Entry] of member type [public abstract 
java.lang.Object java.util.Map$Entry.getValue()] is not allowlisted!
   [WARN ] ognl.SecurityMemberAccess (SecurityMemberAccess.java:163) - Access 
to non-public [java.lang.Object java.util.HashMap$Node.value] is blocked!
   [WARN ] ognl.SecurityMemberAccess (SecurityMemberAccess.java:163) - Access 
to non-public [protected java.lang.String 
org.apache.struts2.components.UIBean.value] is blocked!
   ...
   ```




Issue Time Tracking
-------------------

    Worklog Id:     (was: 895966)
    Time Spent: 2h 50m  (was: 2h 40m)

> Mitigate against custom class ASTMap node construction
> ------------------------------------------------------
>
>                 Key: WW-5339
>                 URL: https://issues.apache.org/jira/browse/WW-5339
>             Project: Struts 2
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Kusal Kithul-Godage
>            Priority: Minor
>             Fix For: 6.4.0
>
>          Time Spent: 2h 50m
>  Remaining Estimate: 0h
>
> i.e. @<class_name>@{} syntax



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