zpimp Posted January 10, 2015 Report Share Posted January 10, 2015 (edited) Class Cross-Site ScriptingRemote YesDisclosed 9th October 2014Published 7th January 2015Credit Dave Daly of Dionach (vulns@dionach.com)Confirmed Vulnerable Brother MFC-J4410DW with F/W Versions J and KThe printer administration web application on Brother MFC-J4410DW model printers with firmware versions older than version L (released 18th December 2014) are susceptible to a reflected cross-site scripting (XSS) vulnerability due to inadequately sanitised user input. An attacker may leverage this issue to run JavaScript in the context of a victim's browser.F/W Versions J and K have been confirmed as vulnerable. Other versions may also be vulnerable.The vulnerability affects all pages which accept the "url" querystring parameter. The following proof-of-concept example demonstrates this, using the "status" web page.http://[printer]/general/status.html?url="/><script>alert("XSS!")</script><input type="hidden" value="The vendor was notified of this issue in October 2014, and has reported that the vulnerability is addressed in the latest firmware version.http://packetstormsecurity.com/files/129841/Brother-MFC-J4410DW-Cross-Site-Scripting.htmlSource Edited January 10, 2015 by zpimp Quote Link to comment Share on other sites More sharing options...
