[HBASE-15328] Unvalidated Redirect in HMaster

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.4.0, 1.3.1, 1.2.5, 1.1.10, 2.0.0
• Component/s: security
• Assignee: Sean Busbey Assign to me
• Reporter: Michael Stack
• Created: 25/Feb/16 14:31
• Updated: 09/Nov/17 19:11
• Resolved: 21/Feb/17 16:13

Description

See OWASP page on why we should clean it up someday:

https://www.owasp.org/index.php/Unvalidated_Redirects_and_Forwards_Cheat_Sheet

Here is where we do the redirect:

    @Override
    public void doGet(HttpServletRequest request,
        HttpServletResponse response) throws ServletException, IOException {
      String redirectUrl = request.getScheme() + "://"
        + request.getServerName() + ":" + regionServerInfoPort
        + request.getRequestURI();
      response.sendRedirect(redirectUrl);
    }
  }

Issue Links

• is duplicated by: HBASE-17560 HMaster redirect should sanity check user input