CVE-2020-7488
HIGHEcoStruxure Machine Expert - Cleartext Transmission of Sensitive Information
Title source: llmDescription
A CWE-319: Cleartext Transmission of Sensitive Information vulnerability exists which could leak sensitive information transmitted between the software and 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
7.5
EPSS
0.0019
EPSS Percentile
40.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-319
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