Vulnerabilities in Silverstripe CMS

["MustLive" <mustlive () websecurity com ua>]

Hello list!

I want to warn you about Brute Force, Insufficient Anti-automation and Abuse
of Functionality vulnerabilities in Silverstripe CMS.

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Affected products:
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Vulnerable are Silverstripe CMS 2.4.5 and previous versions.

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Details:
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Brute Force (WASC-11):

http://site/Security/login

Insufficient Anti-automation (WASC-21):

http://site/contact-us/

http://site/Security/lostpassword

In these forms there is no protection against automated requests (captcha).

Abuse of Functionality (WASC-42):

http://site/Security/lostpassword

In this functionality it's possible to reveal e-mails of the users which are
logins in the system.

About Fingerprinting (WASC-45) vulnerability in this CMS I wrote separately
(http://websecurity.com.ua/5130/).

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Timeline:
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2011.03.22 - announced at my site.
2011.03.26 - informed developers.
2011.05.06 - disclosed at my site.

I mentioned about these vulnerabilities at my site
(http://websecurity.com.ua/5026/).

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


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