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https://issues.apache.org/jira/browse/HBASE-17558?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Busbey updated HBASE-17558:
--------------------------------
Attachment: HBASE-17558.0.patch
-0
- use commons-lang to escape HTML 4.0 entities
tested by building an assembly, starting in standalone mode, adding a
replication peer with a name made up of HTML markup, and viewing hte dump in
the master UI.
> ZK dumping jsp should escape html
> ----------------------------------
>
> Key: HBASE-17558
> URL: https://issues.apache.org/jira/browse/HBASE-17558
> Project: HBase
> Issue Type: Bug
> Components: security, UI
> Reporter: Sean Busbey
> Assignee: Sean Busbey
> Priority: Minor
> Fix For: 2.0.0, 1.4.0, 1.3.1, 1.2.5, 1.1.9
>
> Attachments: HBASE-17558.0.patch
>
>
> Right now the ZK status page in the master dumps data from ZK using ZKUtil
> without doing any processing to e.g. escape HTML entities.
> ie.:
> {code}
> <div class="container-fluid content">
> <div class="row inner_header">
> <div class="page-header">
> <h1>ZooKeeper Dump</h1>
> </div>
> </div>
> <div class="row">
> <div class="span12">
> <pre><%= ZKUtil.dump(watcher).trim() %></pre>
> </div>
> </div>
> </div>
> {code}
> current url:
> https://github.com/apache/hbase/blob/master/hbase-server/src/main/resources/hbase-webapps/master/zk.jsp#L83
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