CVE-2019-6855

Published Jan 6, 2020 CVSS 3.1 · 7.3 High EPSS < 1% KEV · Not listed
Description
Incorrect Authorization vulnerability exists in EcoStruxure Control Expert (all versions prior to 14.1 Hot Fix), Unity Pro (all versions), Modicon M340 (all versions prior to V3.20) , and Modicon M580 (all versions prior to V3.10), which could cause a bypass of the authentication process between EcoStruxure Control Expert and the M340 and M580 controllers.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2019-16409 Incorrect Authorization vulnerability exists in EcoStruxure Control Expert (all versions prior to 14.1 Hot Fix), Unity Pro (all versions), Modicon M340 (all versions prior to V3.20) , and Modicon M580 (all versions prior to V3.10), which could cause a bypass of the authentication process between EcoStruxure Control Expert and the M340 and M580 controllers.
History

No history.

Subscriptions

Schneider-electric Ecostruxure Control Expert Modicon M340 Bmxp341000 Modicon M340 Bmxp341000 Firmware Modicon M340 Bmxp342000 Modicon M340 Bmxp342000 Firmware Modicon M340 Bmxp3420102 Modicon M340 Bmxp3420102 Firmware Modicon M340 Bmxp342020 Modicon M340 Bmxp342020 Firmware Modicon M340 Bmxp3420302 Modicon M340 Bmxp3420302 Firmware Modicon M580 Bmeh582040 Modicon M580 Bmeh582040 Firmware Modicon M580 Bmeh584040 Modicon M580 Bmeh584040 Firmware Modicon M580 Bmeh584040s Modicon M580 Bmeh584040s Firmware Modicon M580 Bmeh586040 Modicon M580 Bmeh586040 Firmware Modicon M580 Bmeh586040s Modicon M580 Bmeh586040s Firmware Modicon M580 Bmep581020 Modicon M580 Bmep581020 Firmware Modicon M580 Bmep582020 Modicon M580 Bmep582020 Firmware Modicon M580 Bmep582040 Modicon M580 Bmep582040 Firmware Modicon M580 Bmep582040s Modicon M580 Bmep582040s Firmware Modicon M580 Bmep583020 Modicon M580 Bmep583020 Firmware Modicon M580 Bmep583040 Modicon M580 Bmep583040 Firmware Modicon M580 Bmep584020 Modicon M580 Bmep584020 Firmware Modicon M580 Bmep584040 Modicon M580 Bmep584040 Firmware Modicon M580 Bmep584040s Modicon M580 Bmep584040s Firmware Modicon M580 Bmep585040 Modicon M580 Bmep585040 Firmware Modicon M580 Bmep586040 Modicon M580 Bmep586040 Firmware Unity Pro
Weaknesses

Sources

Status
PUBLISHED
Assigner
schneider
Published
Updated
Aug 4, 2024, 8:31 PM
Reserved
Jan 25, 2019, 12:00 AM
Status
Modified
Published
Jan 6, 2020, 11:15 PM
Modified
Jun 17, 2026, 2:39 AM