| Package | Affected versions | Patched versions |
|---|---|---|
| simatic hmi panels | = comfort_panels= mobile_panels= mp= op= tp | |
| wincc | = v11≤ v11 | |
| wincc flexible | = 2004= 2005= 2007= 2008 | |
| wincc runtime advanced | = v11 |
miniweb.exe 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 does not properly handle URIs beginning with a 0xfa character, which allows remote attackers to read data from arbitrary memory locations or cause a denial of service (application crash) via a crafted POST request.
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