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Message-ID: <46724369.3050507@oldum.net> Date: Fri, 15 Jun 2007 10:44:41 +0300 From: Nikolay Kichukov <hijacker@...um.net> To: Alla Bezroutchko <alla@...nit.be> Cc: webappsec@...urityfocus.com, full-disclosure@...ts.grok.org.uk Subject: Re: Paper: Secure file upload in PHP web applications Very nice presentation. Thanks a lot for sharing with us. Regards, -Nikolay Kichukov Alla Bezroutchko wrote: > Various web applications, such as blogs, forums and photo galleries > allow users to upload files. Providing file upload function without > opening security holes proved to be quite a challenge in PHP web > applications. The applications we have tested suffered from a variety of > security problems, ranging from arbitrary file disclosure to remote > arbitrary code execution. > > The paper describes various security holes occurring in file upload > implementations and suggests a way to implement a secure file upload. > > The paper can be downloaded from > http://www.scanit.be/uploads/php-file-upload.pdf > > Regards, > Alla Bezroutchko > Scanit > http://www.scanit.be/ > > _______________________________________________ > Full-Disclosure - We believe in it. > Charter: http://lists.grok.org.uk/full-disclosure-charter.html > Hosted and sponsored by Secunia - http://secunia.com/ _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
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