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Posted to dev@sling.apache.org by "Karl Pauls (Jira)" <ji...@apache.org> on 2021/06/07 09:09:00 UTC

[jira] [Closed] (SLING-10225) Files with ".." In Name Throw 400 Exception

     [ https://issues.apache.org/jira/browse/SLING-10225?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Karl Pauls closed SLING-10225.
------------------------------

> Files with ".." In Name Throw 400 Exception
> -------------------------------------------
>
>                 Key: SLING-10225
>                 URL: https://issues.apache.org/jira/browse/SLING-10225
>             Project: Sling
>          Issue Type: Bug
>          Components: Engine
>    Affects Versions: Engine 2.7.4
>            Reporter: Dan Klco
>            Assignee: Karl Pauls
>            Priority: Critical
>             Fix For: Engine 2.7.6
>
>          Time Spent: 1h 40m
>  Remaining Estimate: 0h
>
> SLING-9741 and the [associated PR|https://github.com/apache/sling-org-apache-sling-engine/pull/11] introduced a regression where the Sling Engine will return a 400 error on requests based on the presence of ".." in the URL when not preceded by a slash.
> This is an issue as file names may contain multiple periods and it is not obvious that it would cause an issue to upload a file with two periods in the name. 
> h2. Reproduction steps:
> * Update a Sling instance to use Engine 2.7.4
> * Upload a file containing .. in the path
> * Attempt to get the file or any path with the file as a suffix
> * Note this returns a 400 error



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