[KIS-2020-05] SuiteCRM <= 7.11.10 Multiple SQL Injection Vulnerabilities

                							

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<h1 class="m-title">[KIS-2020-05] SuiteCRM &lt;= 7.11.10 Multiple SQL Injection Vulnerabilities</h1>
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<em>From</em>: Egidio Romano &lt;research () karmainsecurity com&gt;


<em>Date</em>: Wed, 12 Feb 2020 20:05:38 +0100


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<pre style="margin: 0em;">----------------------------------------------------------
SuiteCRM &lt;= 7.11.10 Multiple SQL Injection Vulnerabilities
----------------------------------------------------------


[-] Software Link:

<a rel="nofollow" href="https://suitecrm.com/">https://suitecrm.com/</a>


[-] Affected Versions:

Version 7.11.10 and prior versions.


[-] Vulnerabilities Description:

</pre><tt>1) The vulnerability is located within the SOAP API, specifically into 
</tt><tt>the set_entries() SOAP
</tt><tt>function. User input passed through the "name_value_lists" parameter 
</tt><tt>(specifically the "first_name"
</tt><tt>and "last_name" elements) isn’t properly sanitized before being used to 
</tt><tt>construct a SQL query from
</tt><tt>within the check_for_duplicate_contacts() function. This can be 
</tt><tt>exploited by malicious users to e.g.
</tt><tt>read sensitive data from the database through in-bound SQL injection 
</tt><tt>attacks.
</tt><pre style="margin: 0em;">
</pre><tt>2) The vulnerability is located within the EmailUIAjax interface. User 
</tt><tt>input passed through the
</tt><tt>"bean_module" and "bean_id" parameters when handling the "addContact" 
</tt><tt>action isn’t properly sanitized
</tt><tt>before being used to construct a SQL query. This can be exploited by 
</tt><tt>malicious users to read sensitive
</tt><pre style="margin: 0em;">data from the database through boolean-based SQL injection attacks.

</pre><tt>3) The vulnerability is located within the EmailUIAjax interface. User 
</tt><tt>input passed through the
</tt><tt>"contactData" parameter when handling the "addContactsMultiple" action 
</tt><tt>isn’t properly sanitized
</tt><tt>before being used to construct a SQL query. This can be exploited by 
</tt><tt>malicious users to read
</tt><tt>sensitive data from the database through boolean-based SQL injection 
</tt><tt>attacks.
</tt><pre style="margin: 0em;">
</pre><tt>4) The vulnerability is located within the EmailUIAjax interface. User 
</tt><tt>input passed through the "ids"
</tt><tt>parameter when handling the "removeContact" action isn’t properly 
</tt><tt>sanitized before being used to
</tt><tt>construct a SQL query. This can be exploited by malicious users to read 
</tt><tt>sensitive data from the database
</tt><pre style="margin: 0em;">through time-based SQL injection attacks.

</pre><tt>5) The vulnerability is located within the MailMerge module. User input 
</tt><tt>passed through the "rel_module"
</tt><tt>parameter when handling the "search" action isn’t properly sanitized 
</tt><tt>before being used to construct a
</tt><tt>SQL query. This can be exploited by malicious users to read sensitive 
</tt><tt>data from the database through
</tt><pre style="margin: 0em;">time-based SQL injection attacks.


[-] Solution:

Upgrade to version 7.11.11 or later.


[-] Disclosure Timeline:

[19/09/2019] - Vendor notified
[20/09/2019] - Vendor acknowledgement
[12/11/2019] - Vendor contacted again asking for updates, no response
</pre><tt>[20/01/2020] - Vendor notified about public disclosure intention, no 
</tt><tt>response
</tt><pre style="margin: 0em;">[07/02/2020] - CVE number assigned
[10/02/2020] - Version 7.11.11 released
[12/02/2020] - Public disclosure


[-] CVE Reference:

The Common Vulnerabilities and Exposures project (cve.mitre.org)
has assigned the name CVE-2020-8804 to these vulnerabilities.


[-] Credits:

Vulnerabilities discovered by Egidio Romano.


[-] Original Advisory:

<a rel="nofollow" href="http://karmainsecurity.com/KIS-2020-05">http://karmainsecurity.com/KIS-2020-05</a>


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<h3 class="m-thread">Current thread:</h3>
<ul class="thread">
<li><strong>[KIS-2020-05] SuiteCRM &lt;= 7.11.10 Multiple SQL Injection Vulnerabilities</strong> <em>Egidio Romano (Feb 12)</em>
</li></ul>


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