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Posted to issues@commons.apache.org by "Aaron (JIRA)" <ji...@apache.org> on 2018/07/11 18:50:00 UTC
[jira] [Created] (BEANUTILS-510) Able to cause error 500 on any
application running BeanUtils
Aaron created BEANUTILS-510:
-------------------------------
Summary: Able to cause error 500 on any application running BeanUtils
Key: BEANUTILS-510
URL: https://issues.apache.org/jira/browse/BEANUTILS-510
Project: Commons BeanUtils
Issue Type: Bug
Affects Versions: 1.9.3
Environment: *
Reporter: Aaron
By adding the characters ;?[ to the end of a URL (before URL parameters, if there are any) on an application running BeanUtils, you are able to cause an HTTP error 500 on the application. Here is the stack trace:
{{java.lang.IllegalArgumentException: Missing End Delimiter}}
{{ at org.apache.commons.beanutils.expression.DefaultResolver.getIndex(DefaultResolver.java:90)}}
{{ at org.apache.commons.beanutils.BeanUtilsBean.setProperty(BeanUtilsBean.java:913)}}
{{ at org.apache.commons.beanutils.BeanUtilsBean.populate(BeanUtilsBean.java:823)}}
{{ at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:431)}}
{{ at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:493)}}
{{ at org.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.java:816)}}
{{ at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:203)}}
{{ at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)}}
{{ at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)}}
{{ at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)}}
{{ at javax.servlet.http.HttpServlet.service(HttpServlet.java:844)}}
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