------------------------------------------------------------------------- SugarCRM (ConnectorsController) Server-Side Request Forgery Vulnerability ------------------------------------------------------------------------- [-] Software Link: http://www.sugarcrm.com [-] Affected Versions: All versions prior to 7.9.4.0 and 7.11.0.0. [-] Vulnerability Description: The vulnerability is located within the "ConnectorsController::action_CallRest()" method. User input passed through the "url" request parameter is not properly sanitized before being used in a call to the "file_get_contents" function. This can be exploited to carry out Server-Side Request Forgery (SSRF) and Reflected Cross-Site Scripting (XSS) attacks. [-] Solution: Update to versions 7.9.4.0, 7.11.0.0, or later. [-] Disclosure Timeline: [09/10/2017] - Vendor notified [28/03/2018] - Fixed versions released and security advisory published [31/12/2018] - Publication of this advisory [-] CVE Reference: The Common Vulnerabilities and Exposures project (cve.mitre.org) has not assigned a CVE identifier for this vulnerability. [-] Credits: Vulnerability discovered by Egidio Romano. [-] Original Advisory: http://karmainsecurity.com/KIS-2018-04 [-] Other References: https://support.sugarcrm.com/Resources/Security/sugarcrm-sa-2018-004/
