[richfaces-issues] [JBoss JIRA] Closed: (RF-4712) hidden field javax.faces.ViewState is not sanitized

[Gerrit Brehmer (JIRA)]

     [ https://jira.jboss.org/jira/browse/RF-4712?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gerrit Brehmer closed RF-4712.
------------------------------

    Resolution: Duplicate Issue


duplicated RF-4713

> hidden field javax.faces.ViewState is not sanitized
> ---------------------------------------------------
>
>                 Key: RF-4712
>                 URL: https://jira.jboss.org/jira/browse/RF-4712
>             Project: RichFaces
>          Issue Type: Bug
>    Affects Versions: 3.2.2
>         Environment: jsf-ri 1.2_09-BETA1,  WindowsXP, Firefox 3.0.0.3
>            Reporter: Gerrit Brehmer
>            Assignee: Viktor Volkov
>
> Sorry for duplicating the old bug, but I think he had the same problem...
> We had a Security Audit of our Web Portal and they found a possible Cross Site Scripting Problem:
> If I attach the following at any JSF site url I get a javascript popup:
> ?AJAXREQUEST=&javax.faces.ViewState=j_id1s"/><img+src=XX+onerror=alert(1)>
> I know that we could filter each request.

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