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From "Jacques Le Roux (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (OFBIZ-6506) XSS vulnerability in OFBiz forms and screens especially in display-entity component
Date Sat, 17 Dec 2016 09:30:58 GMT

     [ https://issues.apache.org/jira/browse/OFBIZ-6506?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jacques Le Roux updated OFBIZ-6506:
-----------------------------------
    Labels: CVE display entity form ofbiz screen vulnerability xss  (was: display entity form
ofbiz screen vulnerability xss)

> XSS vulnerability in OFBiz forms and screens especially in display-entity component
> -----------------------------------------------------------------------------------
>
>                 Key: OFBIZ-6506
>                 URL: https://issues.apache.org/jira/browse/OFBIZ-6506
>             Project: OFBiz
>          Issue Type: Sub-task
>          Components: ALL COMPONENTS
>            Reporter: Lilian Iatco
>            Assignee: Jacques Le Roux
>              Labels: CVE, display, entity, form, ofbiz, screen, vulnerability, xss
>             Fix For: 14.12.01, 12.04.06, 15.12.01, 13.07.04
>
>         Attachments: Tooltip no XSS issue.png
>
>
> In Ofbiz form need to escape characters from description column in a display-entity tag
to avoid XSS attacks.
> {code}<display-entity entity-name="Table" description="${description}" >{code}
> I tried to use bsh, as following:
> {code}<display-entity entity-name="Table" description="${bsh: org.apache.commons.lang.StringEscapeUtils.escapeHtml(&quot;${description}&quot;)}">{code}
> But I get this error:
> {code}
> Error rendering screen [component://my/widget/CommonScreens.xml#GlobalDecorator]: java.lang.IllegalStateException:
This object has been flagged as immutable (unchangeable), probably because it came from an
Entity Engine cache. Cannot set a value in an immutable entity object. 
> (This object has been flagged as immutable (unchangeable), probably because it came from
an Entity Engine cache. Cannot set a value in an immutable entity object.)
> {code}
> PS:
> Also you can see here a similar issue:
> http://stackoverflow.com/questions/30097370/how-to-escape-characters-in-ofbiz-widget



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