668
VMScore

CVE-2021-27384

Published: 12/05/2021 Updated: 16/12/2021
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7\" & 15\" (incl. SIPLUS variants) (All versions < V15.1 Update 6), SIMATIC HMI Comfort Outdoor Panels V16 7\" & 15\" (incl. SIPLUS variants) (All versions < V16 Update 4), SIMATIC HMI Comfort Panels V15 4\" - 22\" (incl. SIPLUS variants) (All versions < V15.1 Update 6), SIMATIC HMI Comfort Panels V16 4\" - 22\" (incl. SIPLUS variants) (All versions < V16 Update 4), SIMATIC HMI KTP Mobile Panels V15 KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V15.1 Update 6), SIMATIC HMI KTP Mobile Panels V16 KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V16 Update 4), SIMATIC WinCC Runtime Advanced V15 (All versions < V15.1 Update 6), SIMATIC WinCC Runtime Advanced V16 (All versions < V16 Update 4), SINAMICS GH150 (All versions), SINAMICS GL150 (with option X30) (All versions), SINAMICS GM150 (with option X30) (All versions), SINAMICS SH150 (All versions), SINAMICS SL150 (All versions), SINAMICS SM120 (All versions), SINAMICS SM150 (All versions), SINAMICS SM150i (All versions). SmartVNC has an out-of-bounds memory access vulnerability in the device layout handler, represented by a binary data stream on client side, which can potentially result in code execution.

Vulnerability Trend

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siemens simatic wincc runtime advanced 16

siemens simatic wincc runtime advanced

siemens sinamics sh150 firmware

siemens sinamics sm150i firmware

siemens sinamics gh150 firmware

siemens sinamics gl150 firmware

siemens sinamics gm150 firmware

siemens sinamics sl150 firmware

siemens sinamics sm120 firmware

siemens sinamics sm150 firmware

siemens simatic hmi comfort outdoor panels 7" firmware

siemens simatic hmi comfort outdoor panels 7" firmware 16

siemens simatic hmi comfort outdoor panels 15" firmware

siemens simatic hmi comfort outdoor panels 15" firmware 16

siemens simatic hmi comfort panels 4" firmware

siemens simatic hmi comfort panels 4" firmware 16

siemens simatic hmi comfort panels 22" firmware

siemens simatic hmi comfort panels 22" firmware 16

siemens simatic hmi ktp mobile panels ktp400f firmware

siemens simatic hmi ktp mobile panels ktp400f firmware 16

siemens simatic hmi ktp mobile panels ktp700 firmware

siemens simatic hmi ktp mobile panels ktp700 firmware 16

siemens simatic hmi ktp mobile panels ktp700f firmware

siemens simatic hmi ktp mobile panels ktp700f firmware 16

siemens simatic hmi ktp mobile panels ktp900 firmware

siemens simatic hmi ktp mobile panels ktp900 firmware 16

siemens simatic hmi ktp mobile panels ktp900f firmware

siemens simatic hmi ktp mobile panels ktp900f firmware 16

siemens simatic hmi comfort outdoor panels 7" firmware 15.1

siemens simatic hmi comfort outdoor panels 15" firmware 15.1

siemens simatic hmi comfort panels 4" firmware 15.1

siemens simatic hmi comfort panels 22" firmware 15.1

siemens simatic hmi ktp mobile panels ktp400f firmware 15.1

siemens simatic hmi ktp mobile panels ktp700 firmware 15.1

siemens simatic hmi ktp mobile panels ktp700f firmware 15.1

siemens simatic hmi ktp mobile panels ktp900 firmware 15.1

siemens simatic hmi ktp mobile panels ktp900f firmware 15.1

siemens simatic wincc runtime advanced 15.1