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.
AI analysis not yet available
Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.
No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| schneider-electric | ecostruxure_control_expert | 14.1 | - |
| schneider-electric | ecostruxure_control_expert | - | - |
| schneider-electric | unity_pro |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
25
Affected Products
2
References
schneider-electric / ecostruxure_control_expert
| - |
| - |
| schneider-electric | modicon_m580_bmep584040_firmware | 3.10 | - |
| schneider-electric | modicon_m580_bmeh584040_firmware | 3.10 | - |
| schneider-electric | modicon_m580_bmep586040_firmware | 3.10 | - |
| schneider-electric | modicon_m580_bmeh586040_firmware | 3.10 | - |
| schneider-electric | modicon_m580_bmep581020_firmware | 3.10 | - |
| schneider-electric | modicon_m580_bmep582020_firmware | 3.10 | - |
| schneider-electric | modicon_m580_bmep582040_firmware | 3.10 | - |
| schneider-electric | modicon_m580_bmep583020_firmware | 3.10 | - |
| schneider-electric | modicon_m580_bmep583040_firmware | 3.10 | - |
| schneider-electric | modicon_m580_bmep584020_firmware | 3.10 | - |
| schneider-electric | modicon_m580_bmep585040_firmware | 3.10 | - |
| schneider-electric | modicon_m580_bmeh582040_firmware | 3.10 | - |
| schneider-electric | modicon_m580_bmep584040s_firmware | 3.10 | - |
| schneider-electric | modicon_m580_bmeh584040s_firmware | 3.10 | - |
| schneider-electric | modicon_m580_bmeh586040s_firmware | 3.10 | - |
| schneider-electric | modicon_m580_bmep582040s_firmware | 3.10 | - |
| schneider-electric | modicon_m340_bmxp3420302_firmware | 3.20 | - |
| schneider-electric | modicon_m340_bmxp342020_firmware | 3.20 | - |
| schneider-electric | modicon_m340_bmxp342000_firmware | 3.20 | - |
| schneider-electric | modicon_m340_bmxp341000_firmware | 3.20 | - |
| schneider-electric | modicon_m340_bmxp3420102_firmware | 3.20 | - |
| schneider-electric | modicon_m340_bmxp3420302_firmware | 3.20 | - |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Exploitability
Impact