bugtraq - {PRL} Rising Antivirus 2009 Privilege Escalation

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Date: Tue, 27 Oct 2009 08:14:45 -0700 (PDT)
From: Protek Research Lab <protekresearchlab@...oo.ca>
To: bugtraq@...urityfocus.com
Subject: {PRL} Rising Antivirus 2009 Privilege Escalation

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Application:  Rising Antivirus 2009

Platforms:    Windows XP Professional SP2

Exploitation: Privilege Escalation

Date:         2009-10-26

Author:       Francis Provencher (Protek Research Lab's) 

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1) Introduction
2) Technical details
3) The Code (N/A)

#####################################################################################

===============
1) Introduction
===============
 Rising Antivirus 2009

Protects your computers against all types of viruses, Trojans, Worms, Rootkits and other malicious programs. Ease of use, Active Defense technology, Patented Unknown Virus Scan&Clean technology and Patented Smartupdate technology make RISING Antivirus ' install-and-forget ' product that lets you focus on what you really want to do.

(from Rising Anti-virus website)

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============================
2) Technical details 
============================

Rising Antivirus 2009
Build 21.28.32

All files under the install folder have Full control for BUILTIN\users and can be replace with malicious files.

... snip ...

C:\Program Files\Rising\Rav\RavTask.exe BUILTIN\Utilisateurs:F
                                        BUILTIN\Utilisateurs avec pouvoir:C
                                        BUILTIN\Administrateurs:F
                                        AUTORITE NT\SYSTEM:F
                                        FUZZYXP\francis:F
... snip ...

C:\>WHOAMI.EXE
FUZZYXP\francis

C:\>telnet 127.0.0.1 4444

C:\>WHOAMI.EXE
WHOAMI.EXE
AUTORITE NT\SYSTEM

#####################################################################################

===========
3) The Code
===========

N\A

#####################################################################################
(PRL-2009-13)

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