Design/Logic Flaw

2017-05-1110:29:00

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5 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.3%

JSON

A vulnerability was discovered in Siemens SIMATIC WinCC (V7.3 before Upd 11 and V7.4 before SP1), SIMATIC WinCC Runtime Professional (V13 before SP2 and V14 before SP1), SIMATIC WinCC (TIA Portal) Professional (V13 before SP2 and V14 before SP1) that could allow an authenticated, remote attacker who is member of the “administrators” group to crash services by sending specially crafted messages to the DCOM interface.

CPENameOperatorVersion
simatic_wincceq7.4
simatic_wincceq7.3
simatic_wincc_\\(tia_portal\\)eq14
simatic_wincc_\\(tia_portal\\)eq13 sp1
simatic_wincc_runtimeeq14
simatic_wincc_runtimeeq13 sp1

Name	Operator	Version
simatic_wincc	eq	7.4
simatic_wincc	eq	7.3
simatic_wincc_\\(tia_portal\\)	eq	14
simatic_wincc_\\(tia_portal\\)	eq	13 sp1
simatic_wincc_runtime	eq	14
simatic_wincc_runtime	eq	13 sp1