LiteWeb Server Authentication Bypass Vulnerability
BID:13850
Info
LiteWeb Server Authentication Bypass Vulnerability
| Bugtraq ID: | 13850 |
| Class: | Access Validation Error |
| CVE: | |
| Remote: | Yes |
| Local: | No |
| Published: | Jun 03 2005 12:00AM |
| Updated: | Jun 03 2005 12:00AM |
| Credit: | Discovery is credited to Ziv Kamir. |
| Vulnerable: |
Perception LiteWeb Server 2.5 |
| Not Vulnerable: | |
Discussion
LiteWeb Server Authentication Bypass Vulnerability
LiteWeb Server is prone to a vulnerability that may let remote attackers bypass authentication.
The specific issue is inadequate sanitization of user-supplied requests. In particular, there is an error in the handling of slash characters '/\' that will allow remote users to access protected files.
LiteWeb Server is prone to a vulnerability that may let remote attackers bypass authentication.
The specific issue is inadequate sanitization of user-supplied requests. In particular, there is an error in the handling of slash characters '/\' that will allow remote users to access protected files.
Exploit / POC
LiteWeb Server Authentication Bypass Vulnerability
There is no exploit required. The following example is available:
http://www.example.com/\admin\/login.html
http://www.example.com//admin//login.html
There is no exploit required. The following example is available:
http://www.example.com/\admin\/login.html
http://www.example.com//admin//login.html
Solution / Fix
LiteWeb Server Authentication Bypass Vulnerability
Solution:
Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: [email protected] <mailto:[email protected]>.
Solution:
Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: [email protected] <mailto:[email protected]>.