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Nick Belaevski resolved RF-3586.
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Resolution: Done
Assignee: Tsikhon Kuprevich (was: Nick Belaevski)
URLs of resources are not predictable
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Key: RF-3586
URL:
https://jira.jboss.org/jira/browse/RF-3586
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.1.4, 3.1.5, 3.2.0
Reporter: Olivier Martin
Assignee: Tsikhon Kuprevich
Fix For: 3.2.2
The way RichFaces generates URLs for the scripts and styles is incompatible with security
restrictions in a corporate world.
When applications are deployed in production, the list of the URLs it uses has to be
known : the Firewalls are configured with this "white-list" and a
"black-list" forbidding URLs with ".." characters.
For instance the following URL has several problems :
a4j_3_1_5.GAcss/table.xcss/DATB/eAF7P..bLgAIQwM..faces
* The prefix "a4j_3_1_5.GA" can be configured, but usually the projects
don't bother to do it, thus this part is gonna change with each RichFaces release
* The part "eAF7P..bLgAIQwM." is unpredictable, it depends on the value of the
object SkinImpl.hashcode() ?!!
* The part "eAF7P..bLgAIQwM." contains ".."' characters
Overall we had to bypass the usual security restrictions to put an application in
production, this is unacceptable.
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