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https://issues.apache.org/jira/browse/HDFS-4162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13492835#comment-13492835
]
Hadoop QA commented on HDFS-4162:
---------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12552552/HDFS-4162.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 1 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
hadoop-hdfs-project/hadoop-hdfs.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/3461//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/3461//console
This message is automatically generated.
> Some malformed and unquoted HTML strings are returned from datanode web ui
> --------------------------------------------------------------------------
>
> Key: HDFS-4162
> URL: https://issues.apache.org/jira/browse/HDFS-4162
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: data-node
> Affects Versions: 0.23.4
> Reporter: Derek Dagit
> Assignee: Derek Dagit
> Priority: Minor
> Attachments: HDFS-4162-branch-0.23.patch, HDFS-4162.patch
>
>
> When browsing to the datanode at /browseDirectory.jsp, if a path with HTML
> characters is requested, the resulting error page echos back the input
> unquoted.
> Example:
> http://localhost:50075/browseDirectory.jsp?dir=/<xss>&go=go&namenodeInfoPort=50070&nnaddr=localhost%3A9000
> Writes an input element as part of the response:
> <input name="dir" type="text" width="50" id"dir" value="/<xss>">
> - The value of the "value" attribute is not quoted.
> - An = must follow the "id" attribute name.
> - Element "input" should have a closing tag.
> The output should be something like:
> <input name="dir" type="text" width="50" id="dir" value="/<xss>"/>
> In addition, if one creates a directory:
> hdfs dfs -put '/some/path/to/<xss>'
> Then browsing to the parent of directory '<xss>' prints unquoted HTML in the
> directory names.
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