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List:       full-disclosure
Subject:    [FD] [KIS-2020-04] SuiteCRM <= 7.11.11 (add_to_prospect_list) Broken Access Control Vulnerability
From:       Egidio Romano <research () karmainsecurity ! com>
Date:       2020-02-12 19:04:40
Message-ID: 076ba3b2e8eb84f29d7861c07fa5fd98 () karmainsecurity ! com
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------------------------------------------------------------------------------
SuiteCRM <= 7.11.11 (add_to_prospect_list) Broken Access Control 
Vulnerability
------------------------------------------------------------------------------


[-] Software Link:

https://suitecrm.com/


[-] Affected Versions:

Version 7.11.11 and prior versions.


[-] Vulnerability Description:

There is a Local File Inclusion vulnerability within the 
"add_to_prospect_list" function. User input
passed through the "parent_module" and "parent_type" parameters is not 
properly validated before
being used in a call to the include() function. This can be exploited to 
include arbitrary .php
files within the webroot and potentially bypass authorization mechanisms 
(for instance, by setting
the "parent_module" parameter to "Administration" and the "parent_type" 
parameter to "expandDatabase"
or any other administrative action which does not implement ACL checks).


[-] Solution:

No official solution is currently available.


[-] Disclosure Timeline:

[19/09/2019] - Vendor notified
[20/09/2019] - Vendor acknowledgement
[12/11/2019] - Vendor contacted again asking for updates, no response
[20/01/2020] - Vendor notified about public disclosure intention, no 
response
[07/02/2020] - CVE number assigned
[12/02/2020] - Public disclosure


[-] CVE Reference:

The Common Vulnerabilities and Exposures project (cve.mitre.org)
has assigned the name CVE-2020-8803 to this vulnerability.


[-] Credits:

Vulnerability discovered by Egidio Romano.


[-] Original Advisory:

http://karmainsecurity.com/KIS-2020-04


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