Nytro Posted December 25, 2012 Report Posted December 25, 2012 C-Panel Cross Site ScriptingC-Panel suffers from a reflective cross site scripting vulnerability in manage.html.CPanel Non Persistent XSSDetails=============Product: CpanelSecurity-Risk: HighRemote-Exploit: yesVendor-URL: http://www.cpanel.netAdvisory-Status: NotPublishedCredits=============Discovered by: Rafay Baloch of RafayHackingArticles(RHA)Affected Products:=============Cpanel's Latest VersionDescription============="Simploo website management."More Details=============I have discsovered a non persistent Cross site scripting (XSS) insideCpanel,the vulnerability can be easily exploited and can be used to steal cookies,performphishing attacks and other various attacks compromising the security of auser.Proof of Concept=============Log into your CPanel accoutn and navigate to the following link:https://localhost/frontend/x3/mail/manage.html?account=Now insert your xss payload inside account parameter.Exploit=============https://localhost/frontend/x3/mail/manage.html?account=%22%3E%3Cimg%20src=x%20onerror=prompt%28/XSSBYRAFAY/%29;%3ESolution=============Edit the source code to ensure that input is properly sanitised.Timeline================Use of terms================-- Warm Regards,Rafay Balochhttp://rafayhackingarticles.nethttp://techlotips.comSursa: C-Panel Cross Site Scripting ? Packet Storm Quote