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Mabry Software HTTPServer/X Directory Traversal Vulnerability
Secunia Advisory: SA9256
Release Date: 2003-07-14
Popularity: 5,863 views

Critical:
Moderately critical
Impact: Exposure of system information
Exposure of sensitive information
Where: From remote
Solution Status: Unpatched

Software:HTTPServer/X 1.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
A vulnerability has been reported in Mabry Software HTTPServer/X, which can be exploited by malicious people to gain access to arbitrary files on a vulnerable web server.

The vulnerability is caused due to missing input validation. The HTTPServer/X component ("HttpSrvX.dll" / "HttpSrvX.ocx") doesn't filter the character sequence "../" in a HTTP request, which makes it possible for a malicious person to traverse out of the web root.

Example:
http://[victim]/../../../existing_file

Secunia has confirmed the vulnerability in the latest version (1.00.020). However, prior versions may also be affected.

NOTE: Any web server based on the vulnerable component may be affected.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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