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TITLE:
WebGUI "loadModule()" Arbitrary Perl Code Execution Vulnerability

SECUNIA ADVISORY ID:
SA32438

VERIFY ADVISORY:
http://secunia.com/advisories/32438/

CRITICAL:
Moderately critical

IMPACT:
System access

WHERE:
>From remote

SOFTWARE:
WebGUI 7.x
http://secunia.com/advisories/product/13252/

DESCRIPTION:
A vulnerability has been reported in WebGUI, which can be exploited
by malicious users to compromise a vulnerable system.

The vulnerability is caused due to an error within the "loadModule()"
function in lib/WebGUI/Asset.pm while loading Perl modules. This can
be exploited to execute arbitrary code contained within an uploaded
Perl module by requesting a specially crafted URL.

Successful exploitation allows execution of arbitrary code, but
requires upload permissions.

The vulnerability is reported in versions prior to 7.5.30.

SOLUTION:
Update to version 7.5.30.

PROVIDED AND/OR DISCOVERED BY:
Reported by the vendor.

ORIGINAL ADVISORY:
http://www.webgui.org/getwebgui/advisories/webgui-7.5.30-stable-released

http://www.webgui.org/bugs/tracker/8980

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