Hello all, As it's now fixed by the latest TYP03 security update (see http://typo3.org/teams/security/security-bulletins/typo3-sa-2010-022/), I've decided to briefly explain this interesting flaw.
An exploit and a demonstration video are also available here: http://blog.nibblesec.org/2010/12/typo3-sa-2010-020-typo3-sa-2010-022.html Please note that coincidentally Gregor Kopf has just disclosed the same vulnerability (among other amazing bugs!) during his BerlinSides talk (http://gregorkopf.de/slides_berlinsides_2010.pdf). He was originally credited in the TYPO3-SA-2010-020 bulletin, whereas in the latest update (TYPO3-SA-2010-022) we are both credited as I've been independently working on the same issue. Well done @teh_gerg! Cheers, Luca -- Luca Carettoni <[email protected]> _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
