5
CVSSv2

CVE-2020-7491

Published: 23/07/2020 Updated: 27/04/2022
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Vulnerability Summary

**VERSION NOT SUPPORTED WHEN ASSIGNED** A legacy debug port account in TCMs installed in Tricon system versions 10.2.0 up to and including 10.5.3 is visible on the network and could allow inappropriate access. This vulnerability was remediated in TCM version 10.5.4.

Vulnerability Trend

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schneider-electric tricon_tcm_4351_firmware

schneider-electric tricon_tcm_4352_firmware

schneider-electric tricon_tcm_4351a_firmware

schneider-electric tricon_tcm_4351b_firmware

schneider-electric tricon_tcm_4352a_firmware

schneider-electric tricon_tcm_4352b_firmware

schneider-electric tristation_1131_firmware