full-disclosure - [FD] Kaseya Browser Android Path Traversal

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Message-ID: <54C9A83D.9010604@security-assessment.com>
Date: Thu, 29 Jan 2015 16:25:49 +1300
From: Denis Andzakovic <denis.andzakovic@...urity-assessment.com>
To: <fulldisclosure@...lists.org>
Subject: [FD] Kaseya Browser Android Path Traversal

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                presents..

Kaseya Browser Android Path Traversal
Affected Versions: Kaseya Browser 7.0 Android
PDF: http://www.security-assessment.com/files/documents/advisory/Kaseya_Browser_Android_Path_Traversal.pdf

+-------------+
| Description |
+-------------+
This advisory details a vulnerability found within Kaseya Browser Android
application. A path traversal vulnerability was discovered within an exported
content provider, resulting in the disclosure of arbitrary files, including
internal application files.

+--------------+
| Exploitation |
+--------------+
The Kaseya Browser Android application exposes a content provider that is
vulnerable to path traversal. This allows any other application installed on
the device to read arbitrary files using the Kaseya Browser application’s
permissions. This can be done by reading from the com.roverapps.retriever
content provider as follows:

content://com.roverapps.retriever/../../../../../sdcard/<file>
content://com.roverapps.retriever/../databases/suitestorage.db

+----------+
| Solution |
+----------+
No official solution is currently available for this issue.

+---------------------+
| Disclosure Timeline |
+---------------------+

03/10/2014 -	Initial contact with Kaseya Support
09/10/2014 -	Established Kaseya security contact
13/10/2014 -	Advisories sent to Kaseya
21/10/2014 -	Additional information sent to Kaseya
22/11/2014 -	Update from Kaseya
29/01/2015 -	Advisory Release

+-------------------------------+
| About Security-Assessment.com |
+-------------------------------+

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