5
CVSSv2

CVE-2011-4512

Published: 03/02/2012 Updated: 06/02/2012
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

Vulnerability Summary

CRLF injection vulnerability in the HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before SP2 Update 1; the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime allows remote malicious users to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified vectors.

Vulnerability Trend

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siemens wincc flexible 2004

siemens wincc flexible 2005

siemens wincc flexible 2007

siemens wincc flexible 2008

siemens wincc

siemens wincc v11

siemens simatic hmi panels mobile_panels

siemens simatic hmi panels tp

siemens simatic hmi panels mp

siemens simatic hmi panels op

siemens simatic hmi panels comfort_panels

siemens wincc runtime advanced v11

siemens wincc flexible runtime