From: Secunia Security Advisories (sec-advsecunia.com)
Date: Tue Jun 26 2007 - 16:32:13 CDT

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TITLE:
MyServer CGI Information Disclosure Vulnerability

SECUNIA ADVISORY ID:
SA25754

VERIFY ADVISORY:
http://secunia.com/advisories/25754/

CRITICAL:
Moderately critical

IMPACT:
Exposure of sensitive information

WHERE:
From remote

REVISION:
1.1 originally posted 2007-06-22

SOFTWARE:
MyServer 0.x
http://secunia.com/product/866/

DESCRIPTION:
Shay Priel has discovered a vulnerability in MyServer, which can be
exploited by malicious people to disclose potentially sensitive
information.

The vulnerability is caused due to an error within the handling of
capital letters within file extensions in HTTP requests. This can be
exploited to download CGI applications by e.g. sending a specially
crafted request containing capital letters in the file extension.

The vulnerability is confirmed in version 0.8.8. Other versions may
also be affected.

SOLUTION:
Filter malicious requests using a proxy or firewall. Restrict access
to trusted people only.

PROVIDED AND/OR DISCOVERED BY:
Shay Priel aka Prili

CHANGELOG:
2007-06-25: Added CVE reference.

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