Synology DiskStation Manager 4.0-x < 4.0-2259 / 4.1-x / 4.2-x < 4.2-3243 SLICEUPLOAD Function Remote Code Execution

This script is Copyright (C) 2014 Tenable Network Security, Inc.


Synopsis :

The remote Synology DiskStation Manager is affected by a remote code
execution vulnerability.

Description :

According to its version number, the Synology DiskStation Manager
installed on the remote host is affected by a remote code execution
vulnerability. The issue exists due to improper validation of values
submitted in the 'X-TMP-FILE' header field along with the
'X-TYPE-NAME: SLICEUPLOAD' header field to the 'imageSelector.cgi'
script.

Note that Nessus has not tested for this issue, but instead has relied
only on the application's self-reported version number.

See also :

http://www.securityfocus.com/archive/1/531602/30/0/threaded

Solution :

Upgrade to 4.0-2259 / 4.2-3243 / 4.3-3810 Update 1 or later, or
contact the vendor.

Risk factor :

Critical / CVSS Base Score : 10.0
(CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C)
CVSS Temporal Score : 8.7
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : true

Family: CGI abuses

Nessus Plugin ID: 72342 ()

Bugtraq ID: 64516

CVE ID: CVE-2013-6955