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cpe:2.3:o:omron:sysmac_cj2m-cpu13_firmware:-:*:*:*:*:*:*:*

part: o version: - update: *

VendorOmron (675649e9-6a71-548a-9a9b-e097b9db785b)
ProductSysmac Cj2M Cpu13 Firmware (1fe4eb9f-eb3e-513c-9a83-4c04f16c0e8e)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from NVD CPE 2.0 feed

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2023-0811 vulnerable 2026-06-08 05:52:32.701986 Details available
CRITICAL (9.1)
Omron CJ1M unit v4.0 and prior has improper access controls on the memory region where the UM password is stored. If an adversary issues a PROGRAM AREA WRITE command to a specific memory region, they could overwrite the password. This may lead to disabling UM protections or setting a non-ASCII password (non-keyboard characters) and preventing an engineer from viewing or modifying the user program.
Published: 2023-03-16T17:41:25.525Z
Updated: 2025-01-16T21:42:32.824Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-45794 vulnerable 2026-06-08 05:50:36.939100 Omron CJ-series and CS-series unauthenticated filesystem access.
HIGH (8.6)
An attacker with network access to the affected PLC (CJ-series and CS-series PLCs, all versions) may use a network protocol to read and write files on the PLC internal memory and memory card.
Published: 2024-01-10T22:56:58.836Z
Updated: 2025-05-22T15:46:32.685Z
Reference links
Imported from gcve-enriched-dumps CVE data

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