FreeBSD : piwik -- php code execution (fcbf56dd-e667-11de-920a-00248c9b4be7)

This script is Copyright (C) 2009-2013 Tenable Network Security, Inc.


Synopsis :

The remote FreeBSD host is missing a security-related update.

Description :

secunia reports :

Stefan Esser has reported a vulnerability in Piwik, which can be
exploited by malicious people to compromise a vulnerable system.

The vulnerability is caused due to the core/Cookie.php script using
'unserialize()' with user controlled input. This can be exploited to
e.g. execute arbitrary PHP code via the '__wakeup()' or '__destruct()'
methods of a serialized object passed via an HTTP cookie.

See also :

http://www.nessus.org/u?9faff642
http://www.nessus.org/u?c6d61feb
http://www.nessus.org/u?05b38c0d

Solution :

Update the affected package.

Risk factor :

High / CVSS Base Score : 7.5
(CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P)
Public Exploit Available : true

Family: FreeBSD Local Security Checks

Nessus Plugin ID: 43128 (freebsd_pkg_fcbf56dde66711de920a00248c9b4be7.nasl)

Bugtraq ID:

CVE ID: CVE-2009-4137

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