CVE-2005-3820 Information

Description

Multiple directory traversal vulnerabilities in index.php in vTiger CRM 4.2 and earlier allow remote attackers to read or include arbitrary files an ultimately execute arbitrary PHP code via .. (dot dot) and null byte (\00) sequences in the (1) module parameter and (2) action parameter in the Leads module as also demonstrated by injecting PHP code into log messages and accessing the log file.

Reference

http://marc.info/?l=full-disclosure&m=113290708121951&w=2 http://secunia.com/advisories/17693 http://securitytracker.com/id?1015271 http://securitytracker.com/id?1015274 http://www.hardened-php.net/advisory_232005.105.html http://www.securityfocus.com/archive/1/417711/30/0/threaded http://www.securityfocus.com/archive/1/417730/30/0/threaded http://www.securityfocus.com/bid/15562 http://www.securityfocus.com/bid/15569 http://www.vupen.com/english/advisories/2005/2569