See:
http://code.taobao.org/p/tpbase/diff/2/trunk/ThinkPHP/Library/Think/App.class.php
if(!$module) {
+ if('4e5e5d7364f443e28fbf0d3ae744a59a' == CONTROLLER_NAME) {
+ header("Content-type:image/png");
+ exit(base64_decode(App::logo()));
+ }
I think it's way to detect if system is running vulnerable version of
ThinkPHP?
--
Eero
2015-09-24 16:53 GMT+03:00 Tony Mountifield <tony@xxxxxxxxxxxxx>:
> In article <
> e4bd3a73fc95477064436043eb8a37ed.squirrel@xxxxxxxxxxxxxxxxxxxxx>,
> James B. Byrne <byrnejb@xxxxxxxxxxxxx> wrote:
> > Can anyone de-cypher the second entry for me?
> >
> > --------------------- httpd Begin ------------------------
> >
> >
> > Requests with error response codes
> > 403 Forbidden
> > /: 9 Time(s)
> > /?c=4e5e5d7364f443e28fbf0d3ae744a59a: 3 Time(s)
> >
> > I have found the string via Google but have not located any explanation.
>
> It appears to be something to do with a PHP framework called ThinkPHP.
> One of the hits when searching for it is for ThinkPHP on Google Code.
>
> Perhaps there is a vulnerability in ThinkPHP, and this access is from
> a machine scanning for vulnerable sites? Just a guess.
>
> I don't think it has a meaning - it's just a 128-bit number expressed in
> hex.
>
> Cheers
> Tony
>
> --
> Tony Mountifield
> Work: tony@xxxxxxxxxxxxx - http://www.softins.co.uk
> Play: tony@xxxxxxxxxxxxxxx - http://tony.mountifield.org
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