Re: Jetbox CMS version 2.1 E-Mail Injection Vulnerability

[laurent.gaffie () g securityfocus com, m () securityfocus com, a () securityfocus com, i () securityfocus com, l.com () securityfocus com]

hi there 

jetbox cms is also vulnerable to severals xss GET:
http://127.0.0.1/jetbox/index.php/view/search/?path=[xss]
http://127.0.0.1/jetbox/index.php/view/supplynews/?companyname=[xss]
http://127.0.0.1/jetbox/index.php/view/supplynews/?companyname=1&country=[xss]
http://127.0.0.1/jetbox/index.php/view/supplynews/?companyname=1&country=1&email=[xss]
http://127.0.0.1/jetbox/index.php/view/supplynews/?companyname=1&country=1&email=1&firstname=[xss]
http://127.0.0.1/jetbox/index.php/view/supplynews/?companyname=1&country=1&email=1&firstname=1&middlename=[xss]http://127.0.0.1/jetbox/index.php/view/supplynews/?companyname=1&country=1&email=1&firstname=1&middlename=1&recipient=jetbox
 () localhost com&required=[xss]
http://127.0.0.1/jetbox/index.php/view/supplynews/?companyname=1&country=1&email=1&firstname=1&middlename=1&recipient=jetbox
 () localhost 
com&required=firstname,surname,email,companyname,country,workphone,title,topic,website,text&signupsubmit=true&subject=News&submit=Send&surname=[xss]
http://127.0.0.1/jetbox/index.php/view/supplynews/?companyname=1&country=1&email=1&firstname=1&middlename=1&recipient=jetbox
 () localhost 
com&required=firstname,surname,email,companyname,country,workphone,title,topic,website,text&signupsubmit=true&subject=News&submit=Send&surname=1&text=1&title=[xss]

shell upload:
you can upload any kind of file if you have some authors privileges.
your file will be located here:
./jetbox/webfiles/yourfile.php

solution:
1) xss --> use: http://us.php.net/manual/en/function.htmlentities.php

2) upload script :
-->  allow only certains extension like :
txt,mp3,zip,rar,pdf,odt,doc...etc...

regards laurent gaffié.