Visual Synapse HTTP Server Directory Directory Traversal Vulnerability
BID:43830
Info
Visual Synapse HTTP Server Directory Directory Traversal Vulnerability
| Bugtraq ID: | 43830 |
| Class: | Input Validation Error |
| CVE: |
CVE-2010-3743 |
| Remote: | Yes |
| Local: | No |
| Published: | Oct 07 2010 12:00AM |
| Updated: | Oct 07 2010 12:00AM |
| Credit: | Felipe Aragon Syhunt Security Research Team |
| Vulnerable: | |
| Not Vulnerable: | |
Discussion
Visual Synapse HTTP Server Directory Directory Traversal Vulnerability
Visual Synapse HTTP Server Directory is prone to a directory-traversal vulnerability because it fails to sufficiently sanitize user-supplied input.
Exploiting this issue will allow an attacker to view arbitrary local files within the context of the webserver. Information harvested may aid in launching further attacks.
The following are vulnerable:
Visual Synapse HTTP Server 1.0 RC3
Visual Synapse HTTP Server 1.0 RC2
Visual Synapse HTTP Server 1.0 RC1
Visual Synapse HTTP Server 0.60
Other versions may also be affected.
Visual Synapse HTTP Server Directory is prone to a directory-traversal vulnerability because it fails to sufficiently sanitize user-supplied input.
Exploiting this issue will allow an attacker to view arbitrary local files within the context of the webserver. Information harvested may aid in launching further attacks.
The following are vulnerable:
Visual Synapse HTTP Server 1.0 RC3
Visual Synapse HTTP Server 1.0 RC2
Visual Synapse HTTP Server 1.0 RC1
Visual Synapse HTTP Server 0.60
Other versions may also be affected.
Exploit / POC
Visual Synapse HTTP Server Directory Directory Traversal Vulnerability
An attacker can exploit this issue with a web browser.
The following example requests are available:
GET /..\..\..\..\windows/system.ini HTTP/1.0
GET /..\..\..\boot.ini HTTP/1.0
An attacker can exploit this issue with a web browser.
The following example requests are available:
GET /..\..\..\..\windows/system.ini HTTP/1.0
GET /..\..\..\boot.ini HTTP/1.0
Solution / Fix
Visual Synapse HTTP Server Directory Directory Traversal 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
Visual Synapse HTTP Server Directory Directory Traversal Vulnerability
References:
References:
- Visual Synapse HTTP Server (Rene Tegel)
- Syhunt Advisory: Visual Synapse HTTP Server Directory Traversal Vulnerability (Felipe M. Aragon)