A CWE-754:Improper Check for Unusual or Exceptional Conditions vulnerability exists in Modicon M340 CPUs (BMXP34* versions prior to V3.30) Modicon M340 Communication Ethernet modules (BMXNOE0100 (H) versions prior to V3.4 BMXNOE0110 (H) versions prior to V6.6 BMXNOR0200H all versions), that could cause the device to be unreachable when modifying network parameters over SNMP.
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| schneider-electric | modicon_m340_bmxp341000_firmware | 3.30 | - |
| schneider-electric | modicon_m340_bmxp342000_firmware | 3.30 | - |
| schneider-electric | modicon_m340_bmxp3420102_firmware |
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:N/I:N/A:H
10
Affected Products
4
References
schneider-electric / modicon_m340_bmxp341000_firmware
| 3.30 |
| - |
| schneider-electric | modicon_m340_bmxp3420102cl_firmware | 3.30 | - |
| schneider-electric | modicon_m340_bmxp342020_firmware | 3.30 | - |
| schneider-electric | modicon_m340_bmxp3420302_firmware | 3.30 | - |
| schneider-electric | modicon_m340_bmxp3420302cl_firmware | 3.30 | - |
| schneider-electric | bmxnoe0100_firmware | 3.4 | - |
| schneider-electric | bmxnoe0110_firmware | 6.6 | - |
| schneider-electric | bmxnor0200h_firmware | - | - |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability
Impact