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From "Shazron Abdullah (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CB-1695) [iOS]: CDVURLProtocol should not apply whitelist to non-Cordova view controllers/requests
Date Mon, 22 Oct 2012 05:32:12 GMT

     [ https://issues.apache.org/jira/browse/CB-1695?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Shazron Abdullah updated CB-1695:
---------------------------------

    Fix Version/s: 2.3.0
    
> [iOS]: CDVURLProtocol should not apply whitelist to non-Cordova view controllers/requests
> -----------------------------------------------------------------------------------------
>
>                 Key: CB-1695
>                 URL: https://issues.apache.org/jira/browse/CB-1695
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: iOS
>    Affects Versions: 2.2.0
>         Environment: Xcode 4.5 / OS X 10.7.5 (Lion) / Commit ef67dcf7bce56c69299bb89ab16c1803d0edd895
>            Reporter: Kevin Hawkins
>            Assignee: Shazron Abdullah
>             Fix For: 2.3.0
>
>
> Registered NSURLProtocol objects respond to NSURLRequests across an application.  As
such, CDVURLProtocol handles all requests that would pass through any UIWebView in the application,
and applies Cordova's whitelist rules accordingly to each http(s) request.
> This is an unreasonable overreach of authority, in an app where Cordova is only one component
of the app.  Consider the case where I have my own UIWebView (think ChildBrowser), and I want
to load arbitrary web content.  This web content has no access to the Cordova sandbox on the
device, and as such should not be subject to the security restrictions that limit requests
to whitelisted/trusted hosts.
> The logic in [CDVURLProtocol canInitWithRequest:] that validates the view controller
against the global CDVViewController registry, for /!gap_exec calls, should be extended to
make the same check against http(s) calls, and allow them without whitelist comparison for
requests that originate outside of any registered CDVViewController instances.

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