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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:
Siemens SIMATIC S7-1200 Cross-Site Scripting Vulnerability

SECUNIA ADVISORY ID:
SA50816

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/50816/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=50816

RELEASE DATE:
2012-10-09

DISCUSS ADVISORY:
http://secunia.com/advisories/50816/#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/50816/

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=50816

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 Siemens SIMATIC S7-1200, which
can be exploited by malicious people to conduct cross-site scripting
attacks.

Certain unspecified input passed to the web server component is not
properly sanitised before being returned to the user. This can be
exploited to execute arbitrary HTML and script code in a user's
browser session in context of an affected site.

The vulnerability is reported in versions 2.x, 3.0.0, and 3.0.1.

SOLUTION:
Apply firmware update available via support.

PROVIDED AND/OR DISCOVERED BY:
The vendor credits Dmitriy Serebryannikov, Artem Chaikin, Yury
Goltsev, and Timur Yunusov, Positive Technologies.

ORIGINAL ADVISORY:
http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-279823.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:
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vulnerabilities.

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