The SyncThru Web Service on Samsung SCX-6x55X printers allows an attacker to gain access to a list of SMB users and cleartext passwords by reading the HTML source code. Authentication is not required.

An issue discovered in Samsung SyncThru Web Service SPL 5.93 06-09-2014 allows attackers to gain escalated privileges via MITM attacks.

XSS exists in SAMSUNG X7400GX SyncThru Web Service V6.A6.25 V11.01.05.25_08-21-2015 in "/sws.login/gnb/loginView.sws" in multiple parameters: contextpath and basedURL.

XSS exists in SAMSUNG X7400GX SyncThru Web Service V6.A6.25 V11.01.05.25_08-21-2015 in "/sws.application/information/networkinformationView.sws" in the tabName parameter.

XSS exists in SAMSUNG X7400GX SyncThru Web Service V6.A6.25 V11.01.05.25_08-21-2015 in "/sws/leftmenu.sws" in multiple parameters: ruiFw_id, ruiFw_pid, ruiFw_title.

XSS exists in SAMSUNG X7400GX SyncThru Web Service V6.A6.25 V11.01.05.25_08-21-2015 in "/sws/swsAlert.sws" in multiple parameters: flag, frame, func, and Nfunc.

Samsung Syncthru Web Service V4.05.61 is vulnerable to CSRF on every request, as demonstrated by sws.application/printinformation/printReportSetupView.sws for a "Print emails sent" action.

Samsung Syncthru Web Service V4.05.61 is vulnerable to Multiple unauthenticated XSS attacks on several parameters, as demonstrated by ruiFw_pid.