CVE-2019-6845
HIGHModicon M580, M340, Premium, Quantum - Cleartext Transmission of Sensitive Information via Modbus TCP
Title source: llmDescription
A CWE-319: Cleartext Transmission of Sensitive Information vulnerability exists in Modicon M580, Modicon M340, Modicon Premium , Modicon Quantum (all firmware versions), which could cause the disclosure of information when transferring applications to the controller using Modbus TCP protocol.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-281-03
Scores
CVSS v3
7.5
EPSS
0.0021
EPSS Percentile
42.4%
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 (23)
schneider-electric/modicon_m340_firmware
schneider-electric/modicon_m580_firmware
schneider-electric/tsxmcpc002m_firmware
schneider-electric/tsxmcpc512k_firmware
schneider-electric/tsxmfp0128p2_firmware
schneider-electric/tsxmfp064p2_firmware
schneider-electric/tsxmfpp001m_firmware
schneider-electric/tsxmfpp002m_firmware
schneider-electric/tsxmfpp004m_firmware
schneider-electric/tsxmfpp224k_firmware
... and 13 more
Published
Oct 29, 2019
Tracked Since
Feb 18, 2026