CVE-2020-28221

CRITICAL

9.8

Description

A CWE-20: Improper Input Validation vulnerability exists in EcoStruxure™ Operator Terminal Expert and Pro-face BLUE (version details in the notification) that could cause arbitrary code execution when the Ethernet Download feature is enable on the HMI.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/26/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

schneider-electric:ecostruxure_operator_terminal_expertschneider-electric:gp-4104gschneider-electric:gp-4104wschneider-electric:gp-4105gschneider-electric:gp-4105wschneider-electric:gp-4106gschneider-electric:gp-4106wschneider-electric:gp-4107gschneider-electric:gp-4107wschneider-electric:hmi_sto_501schneider-electric:hmi_sto_511schneider-electric:hmi_sto_512schneider-electric:hmi_sto_531schneider-electric:hmi_sto_532schneider-electric:hmig3uschneider-electric:hmig3xschneider-electric:hmig5uschneider-electric:hmig5u2schneider-electric:hmist6200schneider-electric:hmist6400schneider-electric:hmist6500schneider-electric:hmist6600schneider-electric:hmist6700schneider-electric:pro-face_blueschneider-electric:sp-5400waschneider-electric:sp-5500tpschneider-electric:sp-5500waschneider-electric:sp-5600taschneider-electric:sp-5600tpschneider-electric:sp-5600waschneider-electric:sp-5660tpschneider-electric:sp-5700tpschneider-electric:sp-5700wcschneider-electric:sp-5800wcschneider-electric:sp-5b00schneider-electric:sp-5b10schneider-electric:sp-5b41schneider-electric:st-6200waschneider-electric:st-6400waschneider-electric:st-6500waschneider-electric:st-6600waschneider-electric:st-6700wa

Weaknesses (CWE)

CWE-20

References

https://www.se.com/ww/en/download/document/SEVD-2021-012-01/(cybersecurity@se.com)

https://www.se.com/ww/en/download/document/SEVD-2021-012-01/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.