CVE-2020-7487
CRITICALEcoStruxure Machine Expert - Insufficient Verification of Data Authenticity
Title source: llmDescription
A CWE-345: Insufficient Verification of Data Authenticity vulnerability exists which could allow the attacker to execute malicious code on the Modicon M218, M241, M251, and M258 controllers.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://www.se.com/ww/en/download/document/SEVD-2020-105-02
Scores
CVSS v3
9.8
EPSS
0.0022
EPSS Percentile
44.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-345
Status
published
Products (7)
schneider-electric/ecostruxure_machine_expert
schneider-electric/modicon_m218_firmware
schneider-electric/modicon_m241_firmware
schneider-electric/modicon_m251_firmware
schneider-electric/modicon_m258_firmware
schneider-electric/somachine
schneider-electric/somachine_motion
Published
Apr 22, 2020
Tracked Since
Feb 18, 2026