CVE-2020-7534
HIGHSchneider Electric Modicon M340 BMXP342020 Firmware - Cross-Site Request Forgery
Title source: llmDescription
A CWE-352: Cross-Site Request Forgery (CSRF) vulnerability exists on the web server used, that could cause a leak of sensitive data or unauthorized actions on the web server during the time the user is logged in. Affected Products: Modicon M340 CPUs: BMXP34 (All Versions), Modicon Quantum CPUs with integrated Ethernet (Copro): 140CPU65 (All Versions), Modicon Premium CPUs with integrated Ethernet (Copro): TSXP57 (All Versions), Modicon M340 ethernet modules: (BMXNOC0401, BMXNOE01, BMXNOR0200H) (All Versions), Modicon Quantum and Premium factory cast communication modules: (140NOE77111, 140NOC78*00, TSXETY5103, TSXETY4103) (All Versions)
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-011-01
Scores
CVSS v3
8.8
EPSS
0.0018
EPSS Percentile
38.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-352
Status
published
Products (10)
schneider-electric/140cpu65_firmware
schneider-electric/140noc78000_firmware
schneider-electric/140noe77111_firmware
schneider-electric/bmxnoc0401_firmware
schneider-electric/bmxnoe01_firmware
schneider-electric/bmxnor0200h_firmware
schneider-electric/modicon_m340_bmxp342020_firmware
schneider-electric/tsxety4103_firmware
schneider-electric/tsxety5103_firmware
schneider-electric/tsxp57_firmware
Published
Feb 04, 2022
Tracked Since
Feb 18, 2026