Barracuda IM Firewall 'smtp_test.cgi' Cross-Site Scripting Vulnerabilities
BID:37248
Info
Barracuda IM Firewall 'smtp_test.cgi' Cross-Site Scripting Vulnerabilities
| Bugtraq ID: | 37248 |
| Class: | Input Validation Error |
| CVE: | |
| Remote: | Yes |
| Local: | No |
| Published: | Dec 07 2009 12:00AM |
| Updated: | Dec 10 2009 09:14PM |
| Credit: | "Global-Evolution" Security (GESEC) |
| Vulnerable: |
Barracuda IM Firewall 4.0.01.003 |
| Not Vulnerable: | |
Discussion
Barracuda IM Firewall 'smtp_test.cgi' Cross-Site Scripting Vulnerabilities
Barracuda IM Firewall is prone to multiple cross-site scripting vulnerabilities because the application fails to properly sanitize user-supplied input.
An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may help the attacker steal cookie-based authentication credentials and launch other attacks.
Barracuda IM Firewall 620 Firmware v4.0.01.003 is vulnerable; other versions may also be affected.
Barracuda IM Firewall is prone to multiple cross-site scripting vulnerabilities because the application fails to properly sanitize user-supplied input.
An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may help the attacker steal cookie-based authentication credentials and launch other attacks.
Barracuda IM Firewall 620 Firmware v4.0.01.003 is vulnerable; other versions may also be affected.
Exploit / POC
Barracuda IM Firewall 'smtp_test.cgi' Cross-Site Scripting Vulnerabilities
An attacker can exploit this issue by enticing an unsuspecting user to follow a malicious URI.
The following example URI is available:
http://www.example.com/cgi-mod/smtp_test.cgi?locale=en_US&host=undefined&port=undefined&domain=undefined&email=[Input Validation Vulnerability]&hostname=[Input Validation Vulnerability]&default_domain=[Input Validation Vulnerability]&user=guest&password=40aab35d3c647ad41f9e154ea7f15d13&et=1260212946
An attacker can exploit this issue by enticing an unsuspecting user to follow a malicious URI.
The following example URI is available:
http://www.example.com/cgi-mod/smtp_test.cgi?locale=en_US&host=undefined&port=undefined&domain=undefined&email=[Input Validation Vulnerability]&hostname=[Input Validation Vulnerability]&default_domain=[Input Validation Vulnerability]&user=guest&password=40aab35d3c647ad41f9e154ea7f15d13&et=1260212946
Solution / Fix
Barracuda IM Firewall 'smtp_test.cgi' Cross-Site Scripting 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
Barracuda IM Firewall 'smtp_test.cgi' Cross-Site Scripting Vulnerabilities
References:
References:
- Barracuda IM Firewall Homepage (Barracuda Networks)