[UNIX] Stud.IP File Inclusion

2006-07-05T00:00:00
ID SECURITYVULNS:DOC:13423
Type securityvulns
Reporter Securityvulns
Modified 2006-07-05T00:00:00

Description

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Stud.IP File Inclusion

SUMMARY

" <http://www.studip.de/> Stud.IP is a learning and an information management system for universities, educational facilities and enterprises."

Improper user validation allows attackers to execute arbitrary PHP code using Stud.IP.

DETAILS

Vulnerable Systems: * studip version 1.3.0-2 and prior

Input passed to the "_PHPLIB[libdir]" parameter in studip-phplib/oohforms.inc and to the "ABSOLUTE_PATH_STUDIP" parameter in studip-htdocs/archiv_assi.php is not properly verified before being used to include files. This can be exploited to execute arbitrary PHP code by including files from local or external resources.

Vulnerable Code : [path]/studip-1.3.0-2/studip-phplib/oohforms.inc //Vulnerable Code :line 378 include($_PHPLIB["libdir"] . "of_text.inc"); include($_PHPLIB["libdir"] . "of_select.inc"); include($_PHPLIB["libdir"] . "of_radio.inc"); include($_PHPLIB["libdir"] . "of_checkbox.inc"); include($_PHPLIB["libdir"] . "of_textarea.inc"); include($_PHPLIB["libdir"] . "of_file.inc");

Vulnerable Code : [path]/studip-1.3.0-2/studip-htdocs/archiv_assi.php //Vulnerable Code :line 22 require_once($ABSOLUTE_PATH_STUDIP . "dates.inc.php"); // Funktionen zum Loeschen von Terminen require_once($ABSOLUTE_PATH_STUDIP . "datei.inc.php"); // Funktionen zum Loeschen von Dokumenten

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