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The final version of the CSI 6.0 has been released. 
Find out why this is not just another Patch Management solution: http://secunia.com/blog/325/

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TITLE:
Schneider Electric Multiple Products SESU Update Spoofing
Vulnerability

SECUNIA ADVISORY ID:
SA51849

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/51849/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=51849

RELEASE DATE:
2013-01-17

DISCUSS ADVISORY:
http://secunia.com/advisories/51849/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/51849/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
 * Remediation Status
 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=51849

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
A vulnerability has been reported in multiple Schneider Electric
products, which can be exploited by malicious people to conduct
spoofing attacks.

The vulnerability is caused due to the Schneider-Electric Software
Update (SESU) utility insecurely validating new updates and can be
exploited to e.g. spoof an update via Man-in-the-Middle (MitM)
attacks.

The vulnerability is reported in the following products and
versions:
* IDS version 1.0
* IDS version 2.0
* PowerSuite version 2.5
* Smart Widget Acti 9 version 1.0.0.0
* Smart Widget H8035 version 1.0.0.0
* Smart Widget H8036 version 1.0.0.0
* Smart Widget PM210 version 1.0.0.0
* Smart Widget PM710 version 1.0.0.0
* Smart Widget PM750 version 1.0.0.0
* SoMachine version 1.2.1
* Spacial.pro versions 1.0.0.x
* SESU versions 1.0.x 
* SESU versions 1.1.x
* Unity Pro version 5.0
* Unity Pro version 6.0
* Unity Pro version 6.1
* Unity Pro  version 4.1
* Vijeo Designer versions 6.0.x
* Vijeo Designer versions 6.1.0.x
* Vijeo Designer versions 5.0.0.x
* Vijeo Designer versions 5.1.0.x
* Vijeo Designer Opti versions 6.0.x
* Vijeo Designer Opti versions 5.1.0.x
* Vijeo Designer Opti versions 5.0.0.x
* Web Gate Client Files version 5.1.x

SOLUTION:
Update the SESU client to a fixed version.

PROVIDED AND/OR DISCOVERED BY:
The vendor credits Arthur Gervais.

ORIGINAL ADVISORY:
Schneider:
http://download.schneider-electric.com/files?p_File_Id=29960974&p_File_Name=SEVD-2013-009-01.pdf

ICS-CERT:
http://www.us-cert.gov/control_systems/pdf/ICSA-13-016-01.pdf

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

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About:
This Advisory was delivered by Secunia as a free service to help
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vulnerabilities.

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Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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