CVE-2020-7489

CRITICAL

9.8

Description

A CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability exists on EcoStruxure Machine Expert – Basic or SoMachine Basic programming software (versions in security notification). The result of this vulnerability, DLL substitution, could allow the transference of malicious code to the controller.

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

Published4/22/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

schneider-electric:ecostruxure_machine_expertschneider-electric:modicon_m100schneider-electric:modicon_m100_firmwareschneider-electric:modicon_m200schneider-electric:modicon_m200_firmwareschneider-electric:modicon_m221schneider-electric:modicon_m221_firmwareschneider-electric:somachine_basic

Weaknesses (CWE)

CWE-74CWE-74

References

https://www.se.com/ww/en/download/document/SEVD-2020-105-01(cybersecurity@se.com)

https://www.se.com/ww/en/download/document/SEVD-2020-105-01(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.