High severity7.5NVD Advisory· Published Oct 29, 2019· Updated Jun 17, 2026
CVE-2019-6845
CVE-2019-6845
Description
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.
Affected products
28- cpe:2.3:o:schneider-electric:modicon_m340_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:modicon_m580_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxmcpc002m_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxmcpc512k_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxmfp0128p2_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxmfp064p2_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxmfpp001m_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxmfpp002m_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxmfpp004m_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxmfpp224k_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxmfpp384k_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxmfpp512k_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxmrpc001m_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxmrpc002m_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxmrpc003m_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxmrpc007m_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxmrpc01m7_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxmrpc448k_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxmrpc768k_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxmrpf004m_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxmrpf008m_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxmrpp224k_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsxmrpp384k_firmware:*:*:*:*:*:*:*:*
- Schneider Electric/Modicon M580, Modicon M340, Modicon Premium , Modicon Quantumdescription
- Range: all firmware versions
- Range: all firmware versions
- Range: all firmware versions
- Range: all firmware versions
Patches
Vulnerability mechanics
References
1- www.schneider-electric.com/ww/en/download/document/SEVD-2019-281-03nvdVendor Advisory
News mentions
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