WeFi Diagnostic Mode Information Disclosure Weakness
Secunia Advisory: SA30966
Release Date: 2008-07-09
Last Update: 2008-07-17
Popularity: 1,336 views

Critical:
Not critical
Impact: Exposure of sensitive information
Where: Local system
Solution Status: Vendor Patch

Software:WeFi 3.x

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CVE reference:CVE-2008-3147


Description:
Xia Shing Zee has reported a weakness in WeFi, which can be exploited by malicious, local users to gain knowledge of sensitive information.

The problem is that the application stores e.g. WEP, WPA, and WPA2 keys in clear text in the "ClientWeFiLog.dat" and "ClientWeFiLog.bak" files.

Successful exploitation reportedly requires that "diagnostic mode" is enabled.

The weakness is reported in version 3.2.1.4.1. Other versions may also be affected.

Solution:
A fix is reportedly available.

Provided and/or discovered by:
Xia Shing Zee

Changelog:
2008-07-17: Added CVE reference.

Original Advisory:
http://archives.neohapsis.com/archives/bugtraq/2008-07/0034.html
http://archives.neohapsis.com/archives/bugtraq/2008-07/0052.html


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