Uploaded image for project: 'JBoss Enterprise Application Platform'
  1. JBoss Enterprise Application Platform
  2. JBEAP-27015

[GSS](8.0.z) UNDERTOW-2383 - Canonicalized query string in redirect location can break included links

XMLWordPrintable

      For a relative redirect, any query string included in the location is now also canonicalized as a result of UNDERTOW-1308. This breaks any URL links potentially in the query values as any // is reduced to just /. But the RFC does suggest we should expect such a potential query value so perhaps we should not canonicalize any query string on the redirect? 

      However, as query components
   are often used to carry identifying information in the form of
   "key=value" pairs and one frequently used value is a reference to
   another URI, it is sometimes better for usability to avoid percent-
   encoding those characters.

      To reproduce, deploy the redirect.war and attempt a request like this and note the returned location header without the // value:

      curl -v localhost:8080/redirect/redirect.jsp?link=http://localhost/test

        1. redirect.war
          0.6 kB

            Unassigned Unassigned
            rhn-support-aogburn Aaron Ogburn
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

              Created:
              Updated:
              Resolved: