Re: [Full-disclosure] BBCode [IMG] [/IMG ] Tag Vulnerability

2005-08-22 Thread Jan Kantert
There is a very similar trick: Often you also can take over PHP-session and get authentificated as another user, if you just log referers of an image loaded using [IMG][/IMG]. The user needs to have disabled cookies so that the PHPSESSION is set in URL. This can be done automatically using a

Re: [Full-disclosure] BBCode [IMG] [/IMG ] Tag Vulnerability

2005-08-22 Thread milw0rm Inc.
alrighty, How can this be done with header location being called in the middle of the page? img src=http://www.site.biz/test/test.jpg; border=0 / Tested on phpbb 2.0.17 default install with a no go. /str0ke On 8/21/05, h4cky0u [EMAIL PROTECTED] wrote: Hi, Saw this one on www.waraxe.us

[Full-disclosure] BBCode [IMG] [/IMG ] Tag Vulnerability

2005-08-21 Thread h4cky0u
Hi, Saw this one on www.waraxe.us (Discovered by Easyex) and i was thinking if there are some more possibilities using the method described. The POC below is for phpBB. - == make yourself a folder on your host rename the folder to signature.jpg this will trick bbcode that its an image